Topping L70 Fully Balanced NFCA Headphone Amp - 4-Pin-XLR/4.4mm Balanced/6.35mm SE Headphone Jacks Amplifier 7500mW x 2 Ouput R2R Volume Control HiFi Amp Audio Hi-Res Preamplifier(Black)
Asin: B0BKG65KXJ | Model: TOPPING-L70-BLACK-KGUSS | PartNumber: TOPPING-L70-BLACK-KGUSS
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.👍 Compatible With Almost All Kinds Of Headphones ▶️ Topping Designed The L70 To Be Able To Power The Vast Majority Of Headphones. With High Output Voltage, It Easily Drives High Impedance Headphones. With High Output Current, It Easily Drives Low Impedance Headphones. And With Low Output Noise, It Easily Powers Highly Sensitive Iems Without Creating Background Hiss..
👍 E70 Will Be The Best Dac For L70 ▶️ L70 And E70 Have Fully Matched Design Languages And Styles, L70 Is Suitable For Almost All Kinds Of Headphones. The E70 And L70 Can Be Switched On And Off Through The 12V Trigger Interface, So That The L70 Can Be Synchronized With The Automatic Or Manual On/Off Of The E70..
👍 A Headphone Amp, Also A Preamp ▶️ The L70 Is Not Only Able To Drive The Headphones But Also Served As A Preamp. When It Is In Preamp Mode, You Can Get The Same High Performance As The Headphone Amp Mode, And The 20Ohm Se And 40Ohm Balanced Output Impedance Are Widely Suitable For Various Power Amplifiers. The Full-Featured Remote Control Makes It More Convenient For You To Use..
👍 Fully Balanced ▶️ The L70 Is Compatible With Common Headphone Jacks Including: 4-Pin Xlr Balanced, 4.4Mm Balanced, 6.35Mm Single-Ended, And 3.5Mm Single-Ended. The Built-In Fully Balanced Amplifier Circuit Can Not Only Fit Well With Balanced Headphones, But Also Have Perfect Performance With Single-Ended Headphones..
Features
- Ultra-High Performance NFCA modules L70 uses the same NFCA (Nested Feedback Composite Amplifier) module with A90. Voltage current hybrid feedback architecture along with UHGF (UItra High Gain Feedback) technology provide excellent DC and AC performance, ultra-low THD+N and absurdly high dynamic range of 146dB.
- Fully balanced The L70 is compatible with common headphone jacks including: 4-pin XLR balanced, 4.4mm balanced, 6.35mm single-ended, and 3.5mm single-ended. The built-in fully balanced amplifier circuit can not only fit well with balanced headphones, but also have perfect performance with single-ended headphones.
- Compatible with almost all kinds of headphones TOPPING designed the L70 to be able to power the vast majority of headphones. With high output voltage, it easily drives high impedance headphones. With high output current, it easily drives low impedance headphones. And with low output noise, it easily powers highly sensitive IEMs without creating background hiss.
- A Headphone Amp, also a Preamp The L70 is not only able to drive the headphones but also served as a preamp. When it is in preamp mode, you can get the same high performance as the headphone amp mode, and the 20ohm SE and 40ohm balanced output impedance are widely suitable for various power amplifiers. The full-featured remote control makes it more convenient for you to use.
- E70 will be the best dac for L70 L70 and E70 have fully matched design languages and styles, L70 is suitable for almost all kinds of headphones. The E70 and L70 can be switched on and off through the 12V Trigger interface, so that the L70 can be synchronized with the automatic or manual on/off of the E70.
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Brand: KGUSS | Manufacturer: TOPPING
See On Amazon Similar To Topping L70 Fully Balanced NFCA
#1
Topping DX3 Pro+ ES9038Q2M Bluetooth 5.0 LDAC Audio Decoder DSD512 DAC AMP NFCA Headphone Amplifier Pre Amplifier (Black)
Asin: B09HBS8SLJ | Model: DX3 Pro+ | PartNumber: DX3 Pro+
Pre-Amplifier Function ：Adapt To Different Usage Scenarios, Dx3 Pro+ Has 4 Output Modes: Headphone Amp, Headphone Amp+ Line Out, Dac, And Pre Amplifier..
Bluetooth Headphone Amp / Bluetooth Dac Application： Connect The Bluetooth Of The Phone, Tablet Or Notebook To Dx3 Pro+, And Connect The Power Amplifier, Active Speakers Or Headphones To The Dx3 Pro+'S Output, Then Dx3 Pro+ Becomes Your Bluetooth Headphone Amp / Bluetooth Dac. If Your Device Supports Ldac Transmission, You Will Get Even Better Experience..
Pa3s Is The Best Power Amplifier For Dx3 Pro+： Pa3s Has Rca+Trs Balanced Inputs. When Used With Dx3 Pro+, The Trs Balanced Input Can Be Used To Input Other Audio Sources. The Output Power Of 80W X 2@4Ω, 10%Thd+N, 65W X 2@4Ω, 1%Thd+N Can Be Adapted To Most Situations Where Speakers Are Used..
Nfca Circuit ：The New Dx3 Pro+ Has The Nfca Circuit Optimized For This Unit, Giving The Ultra Low Noise And Distortion. It Pairs With High Sensitivity Iems And Power Hungry High Impedance Headphones Nicely..
Features
- Bluetooth 5.0 LDAC transmission DX3Pro+ has the certification of Hi-Res Audio Wireless and LDAC. It uses newest QCC5125 chipset to support LDAC/AAC/SBC/APTX/APTX LL/APTX HD protocol. To get even better sound quality from Bluetooth, we abandon the built-in DAC of QCC5125 and connect its digital signal to ES9038Q2M to decode.
- NFCA circuit The new DX3 Pro+ has the NFCA circuit optimized for this unit, giving the ultra low noise and distortion. It pairs with high sensitivity IEMs and power hungry high impedance headphones nicely.
- Pre-amplifier function Adapt to different usage scenarios, DX3 Pro+ has 4 output modes: Headphone Amp, Headphone Amp+ Line out, DAC, and Pre amplifier.
- PA3s is the best power amplifier for DX3 Pro+ PA3s has RCA+TRS balanced inputs. When used with DX3 Pro+, the TRS balanced input can be used to input other audio sources. The output power of 80W x 2@4 , 10%THD+N, 65W X 2@4 , 1%THD+N can be adapted to most situations where speakers are used.
- Bluetooth headphone amp / Bluetooth DAC application Connect the Bluetooth of the phone, tablet or notebook to DX3 Pro+, and connect the power amplifier, active speakers or headphones to the DX3 Pro+'s output, then DX3 Pro+ becomes your Bluetooth Headphone amp / Bluetooth DAC. If your device supports LDAC transmission, you will get even better experience.
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Brand: Fanmusic | Manufacturer: TOPPING
See On Amazon #2
Topping E30 II DAC Preamp Audio Decoder- 2xAK4493S Hi-Res XMOS XU208 DAC 32Bit/768kHz DSD512 DSD Direct Mode for USB/Coax/Opt Inputs RCA HiFi Stereo Digital Audio Decoder(Black)
Asin: B0B7LBCLM5
👍 5V Power Supply,Anytime And Anywhere ▶️ E30 Ii Uses Dc5v For Power Supply, Which Can Easily Access Almost Everywhere. You Can Power It Up By Usb Port Of Pc, Mobile Phone Charger Or Even A Power Bank. The Built-In Protection Circuit Will Protect The E30 Ii And Prompt On The Screen After Connecting To The Wrong Power Supply..
👍 Pure Dac & Dac+Preamp Application ▶️ E30 Ii Is Able To Fix To Maxmum Output Level So That It Can Be Worked As A Pure Dac. E30 Ii Has Built-In Volume Control Function That Can Adjust The Volume From -99Db To 0Db By Using The Remote Control, So You Are Able To Directly Connect E30 Ii To Power Amplifier Or Active Speakers, And Control The Volume Of E30 Ii Through Remote Control..
👍 Discrete Lnrd ▶️ How To Solve The Noise Problem Of 5V Power Supply? The E30 Ii's Answer Is The Discrete Lnrd Circuit (Low Noise Reference Driver). The Discrete Lnrd Circuit Filters Out The Noise Of Various 5V Power Input And Provides Stable Power Supply Of Ultra-Low Noise Reference Level For E30 Ii. With This Technology, The Noise Floor Of E30 Ii Is Lower Than 1 .5Uv..
👍 Coaxial And Optical Also Has Good Performance ▶️ The Optical And Coaxial Input Of E30 Ii Supports Up To 24Bit192khz Audio, Which Is Suitable For Digital Turntables, Disk Players, Set-Top Boxes, And Game Consoles, So That Traditional Equipment Can Also Give A New Sound. The Digital Processing Module Provides Better Compatibility Than The E30..
Features
- Supports high-resolution audio TOPPING E30 II uses two sub-flagship AK4493S chips of AKM's VELVET Sound technology. AK4493S is an upgraded version of the previous AK4493. Two AK4493S in parallel can achieve better performance and reduction ability than a single chip.
- Coaxial and Optical also has good performance The optical and coaxial input of E30 II supports up to 24bit192kHz audio, which is suitable for digital turntables, disk players, set-top boxes, and game consoles, so that traditional equipment can also give a new sound. The Digital Processing module provides better compatibility than the E30.
- 5V power supply,anytime and anywhere E30 II uses DC5V for power supply, which can easily access almost everywhere. You can power it up by USB port of PC, mobile phone charger or even a power bank. The built-in protection circuit will protect the E30 II and prompt on the screen after connecting to the wrong power supply.
- Discrete LNRD How to solve the noise problem of 5V power supply? The E30 II's answer is the Discrete LNRD circuit (low noise reference driver). The Discrete LNRD circuit filters out the noise of various 5V power input and provides stable power supply of ultra-low noise reference level for E30 II. With this technology, the noise floor of E30 II is lower than 1 .5uV.
- Pure DAC & DAC+Preamp application E30 II is able to fix to maxmum output level so that it can be worked as a pure DAC. E30 II has built-in volume control function that can adjust the volume from -99dB to 0dB by using the remote control, so you are able to directly connect E30 II to power amplifier or active speakers, and control the volume of E30 II through remote control.
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Brand: KGUSS | Manufacturer: TOPPING
Warranty: One year free repair
See On Amazon #3
Topping L30 II NFCA Headphone Amplifier Hi-Res Audio 560mW 2 L30II AMP (Black)
Asin: B0B7JHR1RC | Model: L30 II | PartNumber: L30 II
Low Distortion While Outputting High Power: The L30 Ii Can Maintain Ultra-Low Distortion Output Under High Power Load. Under 32 Ohm Load And 2500Mw Output, The Thd+N Is Lower Than 0.00008%; Under 300 Ohm Load And 300Mw Output, The Thd+N Is Lower Than 0.00007%..
Three Gain Settings To Suit Different Needs: L30 Ii Has Three Gain Options: -14Db, 0Db, 16.5Db. Improved Gain Settings Can Cover A Wider Range Of Needs To Meet The Needs Of Different Headphones From Low-Sensitivity Full-Sized Over-Ears To High-Sensitity Iems. With The Help Of Extremely Low Noise 0.3Uv, Even Iems Will Not Hear Any Background Noise..
Compatible With Almost All Kinds Of Headphones: L30 Ii's Output Has High Output Voltage, High Current, Low Output Impedance, So No Headphones That Can't Be Dealt With. High Output Voltage Can Easily Drive High Impedance Headphones; High Output Current Allows Low- Sensitivity Headphones To Obtain Enough Power; The Low Output Impedance Will Not Bring Unnecessary Effect On Fr When Driving Low-Impedance Headphones.， Different Headphones Can Be Easily Driven By The L30 Ii..
Features
- Improved NFCA: L30 II uses redesigned NFCA (Nested Feedback Composite Amplifier) module. It provides 2x output power at 3002 load compared to L30. The new circuit has 0.3uV ultra low noise and 144dB dynamic range as well as 0.00006% THD+N.
- Compatible with almost all kinds of headphones: L30 II's output has high output voltage, high current, low output impedance, so no headphones that can't be dealt with. High output voltage can easily drive high impedance headphones; High output current allows low- sensitivity headphones to obtain enough power; The low output impedance will not bring unnecessary effect on FR when driving low-impedance headphones. Different headphones can be easily driven by the L30 II.
- Low distortion while outputting high power: The L30 II can maintain ultra-low distortion output under high power load. Under 32 ohm load and 2500mW output, the THD+N is lower than 0.00008%; under 300 ohm load and 300mW output, the THD+N is lower than 0.00007%.
- Three gain settings to suit different needs: L30 II has three gain options: -14dB, 0dB, 16.5dB. Improved gain settings can cover a wider range of needs to meet the needs of different headphones from low-sensitivity full-sized over-ears to high-sensitity IEMs. With the help of extremely low noise 0.3uV, even IEMs will not hear any background noise.
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Brand: Fanmusic | Manufacturer: L30 II
Warranty: 1 year warranty
See On Amazon #4
Topping E30II lite DAC Preamp - AK4493S Hi-Res XMOS XU208 DAC 32Bit/768kHz DSD512 DSD Direct Mode for USB/Coax/Opt Inputs RCA HiFi Stereo Digital Audio Decoder(Black)
Asin: B0C9GLHRT7 | Model: E30II lite-Black | PartNumber: E30II lite-Black
👍Preamp Mode▶️ The E30 Ii Lite Is Equipped With A Built-In Volume Control Function That Makes It Easy To Adjust The Volume From -99Db To 0Db Using The Remote Control. The E30 Ii Lite Can Also Be Connected Directly To An Amplifier, Pure Power Amplifiers Or Active Speakers, Controlling The Volume Level Through The E30 Ii Lite, Allowing You To Enjoy Music More Comfortably..
👍Good Partner ——L30 Ii Headphone Amplifier ▶️ E30 Ii Lite And L30 Ii Have The Same Design Concept, Both Detailed Workmanship And Sound Quality Performance Show The High Quality Of The Product. The L30ii Headphone Amplifier Can Drive Most Of The Headphones On The Market And Match Perfectly. Whether You Are A Music Enthusiast Or An Everyday User, Its Excellent Sound Quality Can Meet Your Needs..
👍Coaxial And Optical▶️ The Optical And Coaxial Input Of E30 Ii Lite Supports Up To 24Bit/192Khz, Which Is Suitable For Digital Turntables, Cd Players, Set-Top Boxes And Game Consoles, So That Traditional Equipment Can Also Give A New Sound..
👍Professional Performance, Instant Listening▶️ E30 Ii Lite Supports Playback Of Audio Streams Up To Dsd512 And Pcm768khz. E30 Ii Lite Is Widely Compatible With Operating Systems Including Windows 10, Windows 11, Mac, Linux And Ios/Android Systems. Simply Connect The Audio Source And Use E30 Ii Lite Immediately. Only The Driver Installation And Setup Is Required To Use Asio Applications On Windows Systems*..
Features
- Supports high-resolution audio The E30 II lite uses AKM's VELVET Sound technology's sub-flagship AK4493S chip. It has won wide acclaim from audio enthusiasts for its outstanding performance and top-notch sound quality. With the AK4493S, the E30 II lite has a dynamic range of up to 121dB and THD <0.0004%. This not only ensures the high accuracy of audio signal restoration but also gives you a live music experience as if you were there.
- Professional performance, instant listening E30 II lite supports playback of audio streams up to DSD512 and PCM768kHz. E30 II lite is widely compatible with operating systems including Windows 10, Windows 11, MAC, Linux and iOS/Android systems. Simply connect the audio source and use E30 II lite immediately. Only the driver installation and setup is required to use ASIO applications on Windows systems*.
- Preamp Mode The E30 II lite is equipped with a built-in volume control function that makes it easy to adjust the volume from -99dB to 0dB using the remote control. The E30 II lite can also be connected directly to an amplifier, pure power amplifiers or active speakers, controlling the volume level through the E30 II lite, allowing you to enjoy music more comfortably.
- Coaxial and Optical The optical and coaxial input of E30 II lite supports up to 24bit/192kHz, which is suitable for digital turntables, CD players, set-top boxes and game consoles, so that traditional equipment can also give a new sound.
- Good partner L30 II headphone amplifier E30 II lite and L30 II have the same design concept, both detailed workmanship and sound quality performance show the high quality of the product. The L30II headphone amplifier can drive most of the headphones on the market and match perfectly. Whether you are a music enthusiast or an everyday user, its excellent sound quality can meet your needs.
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Brand: KGUSS | Manufacturer: TOPPING
See On Amazon #5
Fanmusic Topping L70 Full Balanced NFCA Headphone Amplifier 4Pin XLR/4.4 Balanced/6.35mm SE Output Amp with Remote Control (Silver)
Asin: B0BKGJSLT6 | Model: 1 | PartNumber: 1
Compatible With Almost All Kinds Of Headphones: L70's Output Has High Output Voltage, High Output Current, Low Noise, Low Output Impedance, So No Headphones That Can't Be Dealt With. High Output Voltage Can Easily Drive High Impedance Headphones; High Output Current Allows Low-Sensitivity Headphones To Obtain Enough Power; Low Noise Allows High- Sensitivity Iems To Not Suffer From Any Background Noise; The Low Output Impedance Will Not Bring Unnecessary Effect On Fr When Driving Low-Impedance Headphones. Different Headphones Can Be Easily Driven By The L70..
A Headphone Amp, Also A Preamp: The L70 Is Not Only Able To Drive The Headphones But Also Served As A Preamp. When It Is In Preamp Mode, You Can Get The Same High Performance As The Headphone Amp Mode, And The 20Ohm Se And 40Ohm Balanced Output Impedance Are Widely Suitable For Various Power Amplifiers. The Full-Featured Remote Control Makes It More Convenient For You To Use..
2 Gain Settings To Suit Different Needs: L70 Has 2 Gain Settings, Which Cover A Wider Range Of Needs To Meet The Needs Of Different Headphones From Low-Sensitivity Full-Sized Over: Ears To High-Sensitivity Lems. With The Help Of Extremely Low Noise 0.3Uv, Even Iems Will Not Hear Any Background Noise..
4-Pin-Xl R/4. 4Mm Balanced/6. 35Mm Se: The L70 Is Compatible With Common Headphone Jacks Including: 4-Pin Xlr Balanced, 4.4Mm Balanced, 6.35Mm Single Ended, And 3.5Mm Single- Ended. The Built- In Fully Balanced Amplifier Circuit Can Not Only Fit Well With Balanced Headphones, But Also Have Perfect Performance With Single -Ended Headphones..
Features
- Ultra-High Performance NFCA modules: L70 uses same NFCA (Nested Feedback Composite Amplifier) module with A90. Voltage current hybrid feedback architecture along with UHGF (Ultra High Gain Feedback) technology provide excellent DC and AC performance, ultra-low THD+N and absurdly high dynamic range of 146dB. Even more, high output current drive capability, ultra-low output impedance and the ultra-low noise of 0.3uV which is miles ahead of the competition provide sufficient guarantee for driving headphones with various characteristics, sO that high-fidelity music can be vividly performed on different headphones.
- 4-Pin-XL R/4. 4mm balanced/6. 35mm SE: The L70 is compatible with common headphone jacks including: 4-pin XLR balanced, 4.4mm balanced, 6.35mm single ended, and 3.5mm single- ended. The built- in fully balanced amplifier circuit can not only fit well with balanced headphones, but also have perfect performance with single -ended headphones.
- Compatible with almost all kinds of headphones: L70's output has high output voltage, high output current, low noise, low output impedance, sO no headphones that can't be dealt with. High output voltage can easily drive high impedance headphones; High output current allows low-sensitivity headphones to obtain enough power; Low noise allows high- sensitivity IEMs to not suffer from any background noise; The low output impedance will not bring unnecessary effect on FR when driving low-impedance headphones. Different headphones can be easily driven by the L70.
- 2 gain settings to suit different needs: L70 has 2 gain settings, which cover a wider range of needs to meet the needs of different headphones from low-sensitivity full-sized over: ears to high-sensitivity lEMs. With the help of extremely low noise 0.3uV, even IEMs will not hear any background noise.
- A Headphone Amp, also a Preamp: The L70 is not only able to drive the headphones but also served as a preamp. When it is in preamp mode, you can get the same high performance as the headphone amp mode, and the 20ohm SE and 40ohm balanced output impedance are widely suitable for various power amplifiers. The full-featured remote control makes it more convenient for you to use.
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Brand: Fanmusic | Manufacturer: TOPPING
Warranty: 1 year warranty
See On Amazon #6
Topping D50 III DAC Preamplifier - LDAC Bluetooth 5.1 Dual ES9039Q2M D/A Chips Supports DSD512 PCM768kHz,PEQ Adjustment and Remote Control (Silver)
Asin: B0CXT8YDMY | Model: D50 III | PartNumber: D50 III
👍 Plug And Play ▶️ D50 Iii Has A Wide Range Of Compatibility And Applies To Various Os Such As Windows 10, Windows 11, Mac, Linux And Ios/Android. Only For Windows Asio Applications, You Need To Install The Driver And Set It Up. The Usb Hardware Is Based On Xmos Xu316 Andthesycon Driver (Drivers Only For Windows, Other Os Needn't Driver). In Addition, The D50 Iii Supports Up To Pcm768khz/32Bit And Dsd512..
👍 Preamplifier Function - Desktop Speaker Companion ▶️ In Addition To The Dac Mode, The D50 Iii Also Has A "Preamp" Mode. In Preamp Mode, You Can Adjust The Volume At D50 Iii, Maximizing Ease Of Use With Active Speakers Or Pure Power Amplifiers..
👍 Perfect Partner—A50 Iii ▶️ The D50 Iii And A50 Iii Have The Same Design Language. This Combination Has Unique Metallic Aesthetics No Matter How It's Placed. And They Meet The Needs Of Most Headphones And Active Speakers. The A50 Iii Can Also Be Switched On And Off With The D50 Iii Via 12V Trigger..
👍 Ten-Band Peq Adjustment ▶️ We Develop A Brand New Peq Adjustment*That Supports Ten Customizable Frequency Bands. Topping's Brand New Peq Algorithm And Desktop Software Allow You To Fine-Tune The Frequency, Gain, And Bandwidth Of Each Peq Band. The Software Supports The Import Of Target And Original Curves As Well As The Compensation Of Curves Using Target Curves. It Can Also Save Multiple Profiles For Easy Switching.*The Peq Function Supports Up To Pcm 192Khz/32Bit. This Function Is Supported Only For Usb Input..
👍 Choose Your Output Mode At Will ▶️ The D50 Iii Has Not Only Rca Output, But Also Trs Balanced Output, Which Are Widely Used In The Professional Field. In Addition To The Versatile Trs 4V And Rca 2V Outputs, The D50 Iii Adds Trs 5V And Rca 2.5V. Adapt More Devices When Selecting Trs 4V And Rca 2V. Take Performance To The Next Level When Selecting Trs 5V And Rca 2.5V..
👍 Dual Type-C Interface,Fast And Stable ▶️ Use Type-C For Signal Transmission And Power. It Is Recommended To Add An Auxiliary Power Supply For Better Performance When The D50 Iii Is Often Fixed On A Desktop Or Connected To A Cell Phone For Use..
👍 Ldac Wireless Available ▶️ D50 Iii Is Equipped With Qcc5125 And Bluetooth 5.1. It Is Compatible With Ldac/Aptx-Adaptive/Aptx-Hd/Aac/Sbc, Supporting Up To 96Khz/24Bit. So That High-Quality Audio Can Be Transmitted Wirelessly To Obtain Music Experience Beyond Cd Level..
Features
- TOPPING D50 III - 3rd Generation Upgraded Version The D50 III uses 2x ES9039Q2M, one for the left channel and another for the right channel,which delivers higher SNR(132dB), higher dynamic range(132dB), and lower distortion(<1.3uVrms) than the D50s. A brand new I/V conversion circuit is designed for better audio reproduction. The D50 III's ability to restore music has reached a new level with its details perfectly displayed.
- LDAC wireless available D50 III is equipped with QCC5125 and Bluetooth 5.1. It is compatible with LDAC/aptX-Adaptive/aptX-HD/AAC/SBC, supporting up to 96kHz/24bit. So that high-quality audio can be transmitted wirelessly to obtain music experience beyond CD level.
- Plug and play D50 III has a wide range of compatibility and applies to various OS such as Windows 10, Windows 11, MAC, Linux and iOS/Android. Only for Windows ASIO applications, you need to install the driver and set it up. The USB hardware is based on XMOS XU316 andThesycon driver (Drivers only for Windows, other OS needn't driver). In addition, the D50 III supports up to PCM768kHz/32bit and DSD512.
- Dual Type-C interface,Fast and stable Use Type-C for signal transmission and power. It is recommended to add an auxiliary power supply for better performance when the D50 III is often fixed on a desktop or connected to a cell phone for use.
- Ten-band PEQ adjustment We develop a brand new PEQ adjustment*that supports ten customizable frequency bands. Topping's brand new PEQ algorithm and desktop software allow you to fine-tune the frequency, gain, and bandwidth of each PEQ band. The software supports the import of target and original curves as well as the compensation of curves using target curves. It can also save multiple profiles for easy switching.*The PEQ function supports up to PCM 192kHz/32bit. This function is supported only for USB input.
- Choose your output mode at will The D50 III has not only RCA output, but also TRS balanced output, which are widely used in the professional field. In addition to the versatile TRS 4V and RCA 2V outputs, the D50 III adds TRS 5V and RCA 2.5V. Adapt more devices when selecting TRS 4V and RCA 2V. Take performance to the next level when selecting TRS 5V and RCA 2.5V.
- Preamplifier function - Desktop speaker companion In addition to the DAC mode, the D50 III also has a preamp mode. In preamp mode, you can adjust the volume at D50 III, maximizing ease of use with active speakers or pure power amplifiers.
- Perfect partner A50 III The D50 III and A50 III have the same design language. This combination has unique metallic aesthetics no matter how it's placed. And they meet the needs of most headphones and active speakers. The A50 III can also be switched on and off with the D50 III via 12V Trigger.
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Brand: KGUSS | Manufacturer: TOPPING
Warranty: 1 YEAR WARRANTY
See On Amazon #7
Topping E70 Velvet AK4499EX DAC Audio Decoder- Bluetooth5.1 LDAC Hi-Res XU316 32Bit/768kHz DSD512 BT/USB/Coax/Opt Inputs RCA/XLR HiFi Stereo Digital-to-Analog-Convertor Black
Asin: B0BPP411QJ
👍 Ldac 24Bit96khz Bluetooth Transmission ▶️ E70 Velvet Has The Certification Of Hi-Res Audio Wireless And Ldac. It Uses The Newest Qcc5125 Chipset To Support Ldac/Aac/Sbc/Aptx/Aptx Ll/Aptx Hd/Aptx Adaptive Protocol By Bluetooth 5.1..
👍 L70 Will Be The Best Headphone Amplifier For E70 Velvet▶️ L70 And E70 Velvet Have Fully Matched Design Languages And Styles, L70 Is Suitable For Almost All Kinds Of Headphones. The E70 Velvet And L70 Can Be Switched On And Off Through The 12V Trigger Interface, So That The L70 Can Be Synchronized With The Automatic Or Manual On/Off Of The E70 Velvet..
👍 Widely Compatible ▶️ Newest Xu316 Supports Dsd512&Pcm768khz ,Usb Input Of E70 Velvet Has A Wide Range Of Compatibility: Windows 10, Windows 11, Mac, Linux, Ios, Android Can Be Plug And Play. Only For Windows Asio Applications, You Need To Install The Driver And Set It Up..
👍 Low-Noise Voltage Reference Power Supply ▶️ The Distortion Of E70 Velvelvet Is As Low As-125Db And The Noise Is No Higher Than 1.3Uvrms..
Features
- Flagship DAC chip AK4499EX, the audio industry's highest performance.
- Low-noise voltage reference power supply The distortion of E70 VELVELVET is as low as-125db and the noise is no higher than 1.3uVrms.
- LDAC 24bit96kHz Bluetooth transmission E70 VELVET has the certification of Hi-Res Audio Wireless and LDAC. It uses the newest QCC5125 chipset to support LDAC/AAC/SBC/aptX/aptX LL/aptX HD/aptX Adaptive protocol by Bluetooth 5.1.
- Widely compatible Newest XU316 supports DSD512&PCM768kHz ,USB input of E70 VELVET has a wide range of compatibility: Windows 10, Windows 11, MAC, Linux, IOS, Android can be plug and play. Only for Windows ASIO applications, you need to install the driver and set it up.
- L70 will be the best headphone amplifier for E70 VELVET L70 and E70 VELVET have fully matched design languages and styles, L70 is suitable for almost all kinds of headphones. The E70 VELVET and L70 can be switched on and off through the 12V Trigger interface, so that the L70 can be synchronized with the automatic or manual on/off of the E70 VELVET.
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Brand: KGUSS | Manufacturer: TOPPING
See On Amazon #8
Topping D90 III Sabre MQA Full Balance HiFi DAC Bluetooth 5.1 ES9039SPROx2 DSD512 PCM32bit/768kHz USB/Coax/Opt/AES/IIS Desktop Audio Preamp (Black)
Asin: B0CQJVDTRH | Model: TOPPING D90 III SABRE | PartNumber: TOPPING D90 III SABRE
Brand New I/V Conversion - A Brand New I/V Conversion Circuit Is Designed For Better Quality Audio Reproduction. The New Circuit Design Provides Lower Distortion And Lower Noise While Occupying Less Space. The New Circuit Is Pushed Close To The Limit Of Physics So That We Are Able To Squeeze Out The Last Bit Of Performance Of The Dac Chip..
Universal Compatibility And Ease Of Use - The D90 Iii Is A Breeze To Use With Its Wide Compatibility Range. It Supports Various Operating Systems Like Windows, Mac, Linux, And Ios/Android. For Windows Asio, A Simple Driver Setup Is All It Takes. The Device's Usb Hardware Is Based On Xmos Xu316 And Thesycon Drivers, Ensuring Stability And Reliability..
Ldac Wireless Available - D90 Iii Sabre Is Equipped With Qcc5125 And Bluetooth 5.1, Supports Ldac/Aptx-Adaptive/Aptx-Hd/Aac/Sbc. It Can Support Up To 96Khz/24Bit, So That High-Quality Audio Can Be Transmitted Wirelessly To Obtain Music Experience Beyond Cd Level..
Advanced Cpld Processing - We Achieved Incredible Jitter Rejection Using Cpld To Process The Clock Signal And Optimize The Digital Signal.Regardless Of Usb, Optical, Coaxial, Aes Input, Jitter Is As Low As -160Db..
Features
- Two ES9039SPRO chips - Each of the left and right audio channels independently utilizes an ES9039SPRO, providing higher SNR (135dB) , greater dynamic range, and lower distortion (<0.000045% THD+N) compared to the D90SE. Clearer details flow into your ears.
- Advanced CPLD processing - We achieved incredible jitter rejection using CPLD to process the clock signal and optimize the digital signal.Regardless of USB, optical, coaxial, AES input, jitter is as low as -160dB.
- Brand new I/V conversion - A brand new I/V conversion circuit is designed for better quality audio reproduction. The new circuit design provides lower distortion and lower noise while occupying less space. The new circuit is pushed close to the limit of physics so that we are able to squeeze out the last bit of performance of the DAC chip.
- LDAC wireless available - D90 III SABRE is equipped with QCC5125 and Bluetooth 5.1, supports LDAC/aptX-Adaptive/aptX-HD/AAC/SBC. It can support up to 96kHz/24bit, so that high-quality audio can be transmitted wirelessly to obtain music experience beyond CD level.
- Universal compatibility and ease of use - The D90 III is a breeze to use with its wide compatibility range. It supports various operating systems like Windows, Mac, Linux, and iOS/Android. For Windows ASIO, a simple driver setup is all it takes. The device's USB hardware is based on XMOS XU316 and Thesycon drivers, ensuring stability and reliability.
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Brand: KGUSS | Manufacturer: TOPPING
Dimensions: 1.77 x 9.06 x 6.30 Inches
See On Amazon #9
Topping D10 Balanced USB DAC ES9038Q2M XMOS XU208 PCM384kHz DSD256 HiFi DAC Decoder (Black)
Asin: B099W3335Q | Model: D10 Balanced | PartNumber: D10 Balanced
D10 Balanced Will Synchronously Power On/Off With Pc..
D10 Balanced Can Accurately Indicate The Audio Format (Pcm Or Dsd) And Sampling Rate Of The Playing Music. Orange Led Is Soft And Not Dazzling Even At Night..
D10 Balanced Supports Professional Asio Applications. When Using Asio In Mac Or Liunx, It Can Be Set In The Music Playback Software; When Using Asio With Windows, You Can Use The Customized Driver From Thesycon..
D10 Balanced Is Compatible With 16-32Bit/44.1-384Khz And Dsd64-Dsd256 Native.
Features
- You can connect D10 Balanced to your amplifier/headphone amplifir's input to make D10 Balanced one part of your HIFI system. D10 Balanced will greatly improve sound quality in case playing high resolution files.
- D10 Balanced is compatible with 16-32bit/44.1-384kHz and DSD64-DSD256 Native
- D10 Balanced will synchronously power on/off with PC.
- D10 Balanced supports professional ASIO applications. When using ASIO in MAC or Liunx, it can be set in the music playback software; when using ASIO with Windows, you can use the customized driver from Thesycon.
- D10 Balanced can accurately indicate the audio format (PCM or DSD) and sampling rate of the playing music. Orange LED is soft and not dazzling even at night.
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Brand: Fanmusic | Manufacturer: TOPPING
Dimensions: 0.04 x 5.75 x 4.06 inches
See On Amazon #10
Topping E70 DAC Preamp Audio Decoder- ES9028PRO Bluetooth5.1 LDAC Hi-Res XU316 32Bit/768kHz DSD512 BT/USB/Coax/Opt Inputs RCA/XLR HiFi Stereo Digital-to-Analog-Convertor (Black)
Asin: B0BKG81TQ9 | Model: TOPPING-E70-BLACK-KGUSS | PartNumber: TOPPING-E70-BLACK-KGUSS
👍 Ldac 24Bit96khz Bluetooth Transmission ▶️ E70 Has The Certification Of Hi-Res Audio Wireless And Ldac. It Uses The Newest Qcc5125 Chipset To Support Ldac/Aac/Sbc/Aptx/Aptx Ll/Aptx Hd/Aptx Adaptive Protocol By Bluetooth 5.1. To Get Even Better Sound Quality From Bluetooth, We Abandon The Built-In Dac Of Qcc5125 And Connect Its Digital Signal To Es9028pro To Decode..
👍 L70 Will Be The Best Headphone Amplifier For E70 ▶️ L70 And E70 Have Fully Matched Design Languages And Styles, L70 Is Suitable For Almost All Kinds Of Headphones. The E70 And L70 Can Be Switched On And Off Through The 12V Trigger Interface, So That The L70 Can Be Synchronized With The Automatic Or Manual On/Off Of The E70..
👍 Widely Compatible ▶️ Newest Xu316 Supports Dsd512&Pcm768khz ,Usb Input Of E70 Has A Wide Range Of Compatibility: Windows 10, Windows 11, Mac, Linux, Ios, Android Can Be Plug And Play. A Driver Is Only Required For Windows Asio Applications. The Optical And Coaxial Input Of E70 Supports Up To Pcm24bit192khz And Dsd Dop64 Audio, Which Is Suitable For Digital Turntables, Disk Players, Set-Top Boxes, And Game Consoles, So That Traditional Equipment Can Also Give A New Sound..
👍 Brand New I/V Conversion ▶ A Brand New I/V Conversion Circuit Is Designed For Better Quality Audio Reproduction. The Unique Circuit Design Provided Lower Distortion, Lower Noise While Occupying Less Space. The New Circuit Is Pushed Close To The Limit Of Physics So That We Are Able To Squeeze Out The Last Bit Of Performance Of The Dac Chip..
Features
- 8-channel DAC chip The E70 uses ESS SABRE flagship DAC ES9028PRO. ES9028PRO has a 32-bit 8-channel HyperStream ll architecture. In the application of E70, every 4 channels are connected in parallel as one channel, achieving Super audio reproduction ability and ultra low distortion. Note:32Bit requires firmware update to be selected, please download the latest firmware from the official website or contact us.
- Brand new I/V conversion A brand new I/V conversion circuit is designed for better quality audio reproduction. The unique circuit design provided lower distortion, lower noise while occupying less space. The new circuit is pushed close to the limit of physics so that we are able to squeeze out the last bit of performance of the DAC chip.
- LDAC 24bit96kHz Bluetooth transmission E70 has the certification of Hi-Res Audio Wireless and LDAC. It uses the newest QCC5125 chipset to support LDAC/AAC/SBC/aptX/aptX LL/aptX HD/aptX Adaptive protocol by Bluetooth 5.1. To get even better sound quality from Bluetooth, we abandon the built-in DAC of QCC5125 and connect its digital signal to ES9028PRO to decode.
- Widely compatible Newest XU316 supports DSD512&PCM768kHz ,USB input of E70 has a wide range of compatibility: Windows 10, Windows 11, MAC, Linux, IOS, Android can be plug and play. A driver is only required for Windows ASIO applications. The optical and coaxial input of E70 supports up to PCM24bit192kHz and DSD Dop64 audio, which is suitable for digital turntables, disk players, set-top boxes, and game consoles, so that traditional equipment can also give a new sound.
- L70 will be the best headphone amplifier for E70 L70 and E70 have fully matched design languages and styles, L70 is suitable for almost all kinds of headphones. The E70 and L70 can be switched on and off through the 12V Trigger interface, so that the L70 can be synchronized with the automatic or manual on/off of the E70.
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Brand: KGUSS | Manufacturer: TOPPING
Warranty: One year free repair
See On Amazon #11
Topping A70 Pro Fully Balanced Headphone Amplifier 17000mW*2 Relay Volume Control Pre Amp wiht Remote Control(Black)
Asin: B0C59245R5 | Model: A70 pro | PartNumber: A70 pro
Aurora Ui，Bring New Experience： Full Color Screen And Three Touch Buttons Experience Has Changed Since.Colors Jump Out At You The Display Of The Playback Information, Fft, Vu Can Be Switched According To Your Requirements..
A Headphone Amp, Also A Preamp: The A70 Pro Drives Headphones Well, And It Can Also Be Used As A Preamp. It Has The Same High Performance As The Headphone Amp Mode, With An Rca Output Impedance Of Only 500 And An Xlr Output Impedance Of Only 100Ω, Allowing It To Be Used With A Wide Range Of Input Impedance For Various Power Amplifiers. In Addition, A Full-Featured Remote Control Makes Operation Even Easier..
Relay Volume Control: A70 Pro Uses Relays And Resistor Networks To Form R2r Volume Control Module, Which Providing Precise Volume Control, Long Service Life, And Will Not Deviate Even At Low Volume..
Ground Loop Noise，Disappearing Magic： When Multiple Devices Are Used In Combination, Ground Loop Noise May Be Encountered. A70 Pro Adds A Gnd/Lift Switch, When Ground Loop Noise Is Encountered Switch To Lift And The Noise Will Disappear..
Features
- Re-optimized new circuit architecture Newly developed ultra-low noise input stage further improved the noise performance of balanced input and increased the input impedance to 20k thus having better compatibility with incoming devices. The gain architecture has also been redesigned to further reduce noise and distortion at high gain states than the previous architecture.
- Ground Loop Noise Disappearing magic When multiple devices are used in combination, ground loop noise may be encountered. A70 Pro adds a GND/LIFT switch, when ground loop noise is encountered switch to LIFT and the noise will disappear.
- Aurora UI bring new experience Full color screen and three touch buttons Experience has changed since.Colors Jump out at you The display of the playback information, FFT, VU can be switched according to your requirements.
- Relay volume control: A70 Pro uses relays and resistor networks to form R2R volume control module, which providing precise volume control, long service life, and will not deviate even at low volume.
- A Headphone Amp, also a Preamp: The A70 Pro drives headphones well, and it can also be used as a preamp. It has the same high performance as the headphone amp mode, with an RCA output impedance of only 500 and an XLR output impedance of only 100 , allowing it to be used with a wide range of input impedance for various power amplifiers. In addition, a full-featured remote control makes operation even easier.
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Brand: Fanmusic | Manufacturer: TOPPING A70 Pro
See On Amazon #12
Topping D70 Pro OCTO DAC - 8X CS43198 Bluetooth 5.1 LDAC Aurora UI Colour Display RCA & XLR Output HiFi Decoder with Remote Control (Black)
Asin: B0CGCQC2QT | Model: D70 Pro OCTO-Black | PartNumber: D70 Pro OCTO-Black
👍 Plug And Play ▶️ Compatibility Is King, And The D70 Pro Octo Knows It. Use It Immediately On Windows 10, Windows 11, Mac, Linux, Ios/Android, And More. And For Windows Users Who Need Asio Applications, The Stable And Reliable Xmos Xu316 And Thesycon Custom Driver Make Setup A Breeze..
👍 Integrated Preamp With Independent Volume Memory ▶️ In Addition To Its Dac Prowess, The D70 Pro Octo Also Serves As An Integrated Preamp. Adjust Volume And Output Directly To Power Amplifiers Or Active Speakers. With Independent Volume Memory For Different Modes, You'll Always Return To Your Last-Used Volume Setting..
👍 Freely Switch Output Modes ▶️ Whether You Need Rca Single-Ended Output, Xlr Balanced Output, Or Both, The D70 Pro Octo Has You Covered. Freely Switch Between Output Modes To Adapt To Different Devices And Performance Needs. It's All About Giving You More Possibilities And Convenience..
👍 Aurora Ui Bring New Experience ▶️ The Full-Color Screen And Three Touch Buttons Of The D70 Pro Octo Introduce A Refreshing Ui Experience. Whether You're Toggling Playback Information, Fft, Or Vu, The Vibrant Colors Pull You In, Creating A Customizable Visual Delight..
Features
- 8-core driver for unmatched detail The D70 Pro OCTO is equipped with 8 Cirrus Logic flagship chips CS43198. The D70 Pro OCTO also supports up to PCM768kHz/32bit and DSD512 audio decoding, which letting you experience audio with unparalleled detail and fidelity. Even the subtlest nuances come alive, creating a listening experience that's true to the original recording.
- Aurora UI bring new experience The full-color screen and three touch buttons of the D70 Pro OCTO introduce a refreshing UI experience. Whether you're toggling playback information, FFT, or VU, the vibrant colors pull you in, creating a customizable visual delight.
- Plug and play Compatibility is king, and the D70 Pro OCTO knows it. Use it immediately on Windows 10, Windows 11, MAC, Linux, iOS/Android, and more. And for Windows users who need ASIO applications, the stable and reliable XMOS XU316 and Thesycon custom driver make setup a breeze.
- Freely switch output modes Whether you need RCA single-ended output, XLR balanced output, or both, the D70 Pro OCTO has you covered. Freely switch between output modes to adapt to different devices and performance needs. It's all about giving you more possibilities and convenience.
- Integrated preamp with independent volume memory In addition to its DAC prowess, the D70 Pro OCTO also serves as an integrated preamp. Adjust volume and output directly to power amplifiers or active speakers. With independent volume memory for different modes, you'll always return to your last-used volume setting.
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Brand: KGUSS | Manufacturer: TOPPING
See On Amazon #13
Topping P50 Linear Power Supply for Topping E50/D50/D50s/DX3 Pro+/A50 Ultra Low Noise 2X 5V 1A + 15V 1A Silver
Asin: B088FGGZN7 | Model: P50-02 | PartNumber: P50-02 | Ean: 0708200855702 | UPC: 708200855702
Low Noise - The Sealed Toroidal Transformer Has Small Magnetic Leakage And Low Noise,Which Is Very Suitable For Hifi Use.And The Transformer Is Designed To Suppress Emc And Noise.
Linear Regulator - The P50 Is Regulated With Three Tps7a4700 Ultralow Noise Linear Regulators.It Is Capable Of High-Accuracy,High-Precision Instrumentation-Level Applications And Hifi Applications,Making In The Best Choice For High-Performance Analog Circuits.
High Power Reserve - The 15V Modules Providesmore Than 10000Uf Capacitors In Total,And The 5V Modules Provides Total More Than 8000Uf Capacitors In Total;Giving The Out Enough Energy Reserves.
Compatible With Globlal Voltage - 115V For Ac 100V-120V 50/60 Hz,230V For Ac220v-240V 50/60 Hz.
Features
- Excellent Power Supply - Topping p50 match to E50/D50s&D50/D50s+A50.It is a excellent partner to DX3 Pro
- Compatible with Globlal Voltage - 115V for AC 100V-120V 50/60 Hz,230V for AC220V-240V 50/60 Hz
- Low Noise - The sealed toroidal transformer has small magnetic leakage and low noise,which is very suitable for HIFI use.And the transformer is designed to suppress EMC and noise
- High Power Reserve - The 15V modules providesmore than 10000uF capacitors in total,and the 5V modules provides total more than 8000uF capacitors in total;giving the out enough energy reserves
- Linear Regulator - The P50 is regulated with three TPS7A4700 ultralow noise linear regulators.It is capable of high-accuracy,high-precision instrumentation-level applications and HIFI applications,making in the best choice for high-performance analog circuits
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Brand: TOPPING | Manufacturer: KGUSS
Weight: 1.94 pounds
See On Amazon #14
Topping L50 Amplifier NFCA Modules 0.3uV Ultra Low Noise Cost-Effective Bypass Output Headphone Amplifier (Black)
Asin: B09F33FG73 | Model: L50-01 | PartNumber: L50-01
Max Output Power: 3500Mw X@16Ω, 540Mw X@300Ω.
L50 Has Three Gain Options. Covering A Wide Gain Range Is Sufficient To Meet The Needs Of Low-Sensitivity Full-Sized Over-Ears To High-Sensitivity 1Ems. With The Help Of Extremely Low Noise 0.3Uv, Even Lems Will Not Hear Any Background Noise..
L50 Adopts The New Nfca Circuit..
With The Help Of Nfca, L50 Easily Reaches The Top Of The Industry, And It Has Almost Perfect Performance Regardless Of Distortion, Dynamic Range, And Multi-Tone Testing..
Features
- Redesigned new NFCA circuit based on the same working principle as the one in A30 Pro. It provides 2x power at 300 Ohm compared to L30.
- With the help of NFCA, L50 easily reaches the top of the industry, and it has almost perfect performance regardless of distortion, dynamic range, and multi-tone testing.
- Max output power: 3500mW x@16 , 540mW x@300
- L50 adopts the New NFCA circuit.
- L50 has three gain options. Covering a wide gain range is sufficient to meet the needs of low-sensitivity full-sized over-ears to high-sensitivity 1EMs. With the help of extremely low noise 0.3uV, even lEMs will not hear any background noise.
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Brand: Fanmusic | Manufacturer: TOPPING
See On Amazon #15
Topping A90 Discrete NFCA Headphone Amplifier Preamplifier 6.35mm/4.4mm Balanced/4-Pin-XLR Headphone Output R2R Relay Volume Control (Silver)
Asin: B0B4JRY19Z | Model: A90D-S | PartNumber: A90D-S
►2 Gain Settings► The A90 Discrete Has Two Gain Options, Which Are Enough To Cover A Wide Variety Of Headphones: Low Gain To Drive The Iems With High Sensitivity, And High Gain To Drive Full-Sized Over-Ears. Combined With The 0.2Uvrms Ultra-Low Noise, Even Sensitive Lems Will Not Suffer From Any Noise..
►A Headphone Amp, Also A Preamp► When It Is In Preamp Mode, You Can Get The Same High Performance As The Headphone Amp Mode, And The 20Ohm Se And 40Ohm Balanced Output Impedance Are Widely Suitable For Various Power Amplifiers. A90 Discrete Can Not Only Switch Between The Headphone Amp (Only Output From The Headphone Jack) And The Preamp(Only Output From Rca And Xlr), But Also Support The Output From All At The Same Time..
►Ground Loop Noise Terminator► Ground Loop Noise May Be Encountered When Multiple Devices Are Used In Combination. A90 Discrete Adds A Gnd/Lift Switch To Solve This Problem. When In Normal Use, Set It To Gnd; And When Ground Loop Noise Is Encountered, Switch It To Lift. Then The Ground Loop Noise Is Eliminated..
►High Output Voltage, High Current, Low Output Impedance, No Headphones That Can't Be Dealt With►High Output Voltage Can Easily Drive High Impedance Headphones; High Output Current Allows Low-Sensitivity Headphones To Obtain Enough Power; The Low Output Impedance Will Not Bring Unnecessary Effect On Fr When Driving Low-Impedance Headphones. Different Headphones Can Be Easily Driven By The A90 Discrete..
Features
- Fully discrete NFCA also create wonderful amp A90 Discrete uses fully discrete components to redesign the NFCA (Nested Feedback Composite Amplifier)module. 4 built-in NFCA-Discrete modules which each them uses 39 transistors build up fully balanced structure. The optimized Voltage Current hybrid feedback architecture along with UHGF (Ultra High Gain Feedback) technology provide excellent DC and AC performance.
- High output voltage, high current, low output impedance, no headphones that can't be dealt with High output voltage can easily drive high impedance headphones; High output current allows low-sensitivity headphones to obtain enough power; The low output impedance will not bring unnecessary effect on FR when driving low-impedance headphones. Different headphones can be easily driven by the A90 Discrete.
- 2 Gain settings The A90 Discrete has two gain options, which are enough to cover a wide variety of headphones: low gain to drive the IEMs with high sensitivity, and high gain to drive full-sized over-ears. Combined with the 0.2uVrms ultra-low noise, even sensitive lEMs will not suffer from any noise.
- Ground Loop Noise Terminator Ground loop noise may be encountered when multiple devices are used in combination. A90 Discrete adds a GND/LIFT switch to solve this problem. When in normal use, set it to GND; and when ground loop noise is encountered, switch it to LIFT. Then the ground loop noise is eliminated.
- A Headphone Amp, also a Preamp When it is in preamp mode, you can get the same high performance as the headphone amp mode, and the 20ohm SE and 40ohm balanced output impedance are widely suitable for various power amplifiers. A90 Discrete can not only switch between the headphone amp (only output from the headphone jack) and the preamp(only output from RCA and XLR), but also support the output from all at the same time.
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Brand: KGUSS | Manufacturer: KGUSS
See On Amazon #16
Topping PRE90 Preamplifier Hi-Res Audio NFCA Modules RCA Balanced XLR Output for D90se D90 A90 EXT90 Audio DAC with Remote Control (Black)
Asin: B09WZY394F | Model: Pre90-Black | PartNumber: Pre90-Black
► Ultra-High Performance Nfca Modules ► Pre90 Uses The Similar Nfca ( Nested Feedback Composite Amplifier )Module From Flagship A90 Voltage Current Hybrid Feedback Architecturelong With Uhgf ( Ultra High Gain Feedback ) Technology Provides Excellent Dc And Ac Performance. Ultra-Low Noise Of 0.3Uv Is Milesahead Of The Competition, Giving An Absurdly High Dynamic Range Of 145Db And No Audible Noise And Darkest Background..
► Ext90 Could Extend You More Inputs ► A Standard Pre90 Provide You 1 X Rca And 1 X Xlr Stereo Inputs. But When It Working With A Ext90, They Could Provide Totally 2 X Rca And 4 X Xlr Stereo Inputs. This Is Enough For Multi Source Systems..
►Relay Volume Control ► A Large Number Of High Quality Japanese Small Signal Relayised Fovolume Control Of Pre90. Brings The Advantages Of Precise Control Remote Control, Longevity, And Complete Channel Balanceif The Volume Was Set High While Turn On Or Switch In, Pre90 Will Automatically Reduced To A Safe Volume To Avoid Your Speakers/Headphones Blown By Sudden High Volume..
► Selectable Xlr / Rca Output ► The Output Of Pre90 Could Be Config To “Xlr Only”, "Rca Only" Or "Xlr + Rca ". Therefore, The Amplified Signal Can Be Connected To Two Different Amplifiers. Good Combination With Ext90 D90..
Features
- TOPPING Pre90 Preamplifier Pre90 adopts full balanced structure, which can handle balanced and single-ended signal processing. The output can be balanced, sin-gle-ended, balanced + single-ended. With the balanced + single-ended two-way input, in addition to the normal preamplifier usetage, Pre90 can be used for "balanced to sin-gle-ended"or "single-ended to balanced"signal conversion.
- Selectable XLR / RCA output The output of Pre90 could be config to XLR only , RCA only or XLR + RCA . Therefore, the amplified signal can be connected to two different amplifiers. Good combination with EXT90 D90.
- Ultra-high Performance NFCA modules Pre90 uses the similar NFCA ( Nested Feedback Composite Amplifier )module from flagship A90 Voltage Current hybrid feedback architecturelong with UHGF ( Ultra High Gain Feedback ) technology provides excellent DC and AC performance. Ultra-low noise of 0.3uv is milesahead of the competition, giving an absurdly high dynamic range of 145db and no audible noise and darkest background.
- Relay volume control A large number of high quality Japanese small signal relayIsed fovolume control of Pre90. Brings the advantages of precise control remote control, longevity, and complete channel balanceIf the volume was set high while turn on or switch in, Pre90 will automatically reduced to a safe volume to avoid your speakers/headphones blown by sudden high volume.
- Ext90 could extend you more inputs A standard Pre90 provide you 1 x RCA and 1 x XLR stereo inputs. But when it working with a Ext90, they could provide totally 2 x RCA and 4 x XLR stereo inputs. This is enough for multi source systems.
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Brand: KGUSS | Manufacturer: TOPPING
Dimensions: 1.57 x 4.72 x 6.61 inches
See On Amazon #17
TOPPING L30II NFCA Linear Headphone Amp - 6.35mm Jack 3.5mm Adaptor RCA Input and Output 37Vpp high Output Voltage Mini HiFi Amp Audio Hi-Res Preamplifier (Sliver)
Asin: B0B7JKH2WH | Model: TOPPING-L30II-SLIVER-KGUSS | PartNumber: TOPPING-L30II-SLIVER-KGUSS
👍 Compatible With Almost All Kinds Of Headphones ▶️ L30 Ii's Output Has High Output Voltage,High Current,Low Output Impedance,So No Headphones That Can't Be Dealt With. High Output Voltage Can Easily Drive High Impedance Headphones; High Output Current Allows Low-Sensitivity Headphones To Obtain Enough Power; The Low Output Impedance Will Not Bring Unnecessary Effect On Fr When Driving Low-Impedance Headphones. Different Headphones Can Be Easily Driven By The L30 Ii..
👍 Best Combo For Active Speakers ▶️ We Also Recommend That L30ii And E30ii Be Used With Active Speakers. Connect The Two Outputs Of L30ii To Headphones And Active Speakers. By Switching The Outputs Of L30ii, You Can Enjoy Music On Headphones And Active Speakers Respectively.
👍 Three Gain Settings To Suit Different Needs ▶️ L30 Ii Has Three Gain Options:-14Db,0Db,16.5Db.Improved Gain Settings Can Cover A Wider Range Of Needs To Meet The Needs Of Different Headphones From Low-Sensitivity Full-Sized Over-Ears To High-Sensitivity Iems.With The Help Of Extremely Low Noise 0.3Uv,Even Iems Will Not Hear Any Background Noise..
👍 Sound Quality Is Never A Problem ▶️ With The Help Of Nfca, L30 Ii Easily Reach The Top Of The Industry,And It Has Almost Perfect Performance Regardless Of Distortion, Dynamic Range,And Multi-Tone Testing..
Features
- Improved NFCA TOPPING L30 II uses redesigned NFCA (Nested Feedback Composite Amplifier) module. It provides 2x output power at 300 load compared to L30. The new circuit has 0.3uV ultra low noise and 144dB dynamic range as well as 0.00006% THD+N.
- Sound quality is never a problem With the help of NFCA, L30 II easily reach the top of the industry,and it has almost perfect performance regardless of distortion, dynamic range,and multi-tone testing.
- Compatible with almost all kinds of headphones L30 II's output has high output voltage,high current,low output impedance,so no headphones that can't be dealt with. High output voltage can easily drive high impedance headphones; High output current allows low-sensitivity headphones to obtain enough power; The low output impedance will not bring unnecessary effect on FR when driving low-impedance headphones. Different headphones can be easily driven by the L30 II.
- Three gain settings to suit different needs L30 II has three gain options:-14dB,0dB,16.5dB.Improved gain settings can cover a wider range of needs to meet the needs of different headphones from low-sensitivity full-sized over-ears to high-sensitivity IEMs.With the help of extremely low noise 0.3uV,even IEMs will not hear any background noise.
- Best combo for active speakers We also recommend that L30II and E30II be used with active speakers. Connect the two outputs of L30II to headphones and active speakers. By switching the outputs of L30II, you can enjoy music on headphones and active speakers respectively
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Brand: TOPPING | Manufacturer: TOPPING
See On Amazon #18
Topping E50 MQA Full DAC ES9068AS XU216 32Bit/768kHz DSD512 PCM768kHz Decoder RCA TRS Ultra Low Noise Preamp (Black)
Asin: B09F2RMRMX | Model: E50 MQA | PartNumber: E50 MQA
Ultra-Low Jitter For Usb Inputs, Jitter Is No Longer Anxious--- Using Cpld To Process The Clock And Greatly Optimize The Digital Signal, Achieved Incredible Jitter Suppression Capabilities. The Use Of New Technology Makes The Femtosecond Crystal And External Clock No Longer Needed To Suppress Jitter..
All Inputs Support Auto On/Off Function--- E50 Auto On/Off Function, It Will Automatically Turn On And Set To The Input Which The Signal Is Valid. And When The Signal Of E50's Selection Is Not Valid For 1 Minute, E50 Will Turn Off Automatically..
5V Power Supply, Anytime And Anywhere--- E50 Uses A Dc5v Power Supply, Which Can Be Easily Accessed Almost Everywhere. You Can Power It Up By Usb Port Of Pc, Mobile Phone Charger Or Even A Power Bank. Note: The Product Does Not Provide A 5V Power Adapter..
The Sound Quality Is Good Enough For All Kinds Of Applications--- With The Help Of Careful Design And Adjustment, E50 Provides A Distortion As Low As 0.00009% And A Dynamic Range Of 126Db, Providing You With Perfect Sound Quality. This Also Makes E50 Suitable For Applications: High-Fidelity Pc-Hifi System, Mobile Phone/Tablet Otg, Cd Player/Turntable External Dac, Digital Broadcasting External Dac, Tv Dac, And So On..
Features
- ES9068AS DAC Chip--- E50 uses the latest high-performance DAC chip ES9068AS. Our excellence in design and engineering provides realistic and transparent sound quality.
- The sound quality is good enough for all kinds of applications--- With the help of careful design and adjustment, E50 provides a distortion as low as 0.00009% and a dynamic range of 126dB, providing you with perfect sound quality. This also makes E50 suitable for applications: high-fidelity PC-HIFI system, mobile phone/tablet OTG, CD player/turntable external DAC, digital broadcasting external DAC, TV DAC, and so on.
- Ultra-low jitter for USB inputs, jitter is no longer anxious--- Using CPLD to process the clock and greatly optimize the digital signal, achieved incredible jitter suppression capabilities. The use of new technology makes the femtosecond crystal and external clock no longer needed to suppress jitter.
- 5V power supply, anytime and anywhere--- E50 uses a DC5V power supply, which can be easily accessed almost everywhere. You can power it up by USB port of PC, mobile phone charger or even a power bank. Note: The product does not provide a 5V power adapter.
- All inputs support Auto On/Off function--- E50 auto On/Off function, it will automatically turn on and set to the input which the signal is valid. And when the signal of E50's selection is not valid for 1 minute, E50 will turn off automatically.
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Brand: Fanmusic | Manufacturer: TOPPING
See On Amazon #19
Topping E70 ES9028Pro Decoder Bluetooth 5.1 XU316 Support 32Bit/768kHz DSD512 RCA XLR Output with Remote Control DAC (20 * 13.8 * 4.4CM, Silver, 1)
Asin: B0BKGCHQ5Q | Model: E70 | PartNumber: E70
Excellent Performance: Thd+N Of E70 Is Already Lower Than 0.00006% (A-Weighted), The Music Restoration Is Accurate To Every Detail..
Newest Xmos Xu316 Support Dsd512&Pcm768khz: Usb Input Of E70 Has A Wide Range Of Compatibility: Windows 10, Windows 11, Mac, Linux, Los, Android Can Be Plug And Play. Only For Windows Asio Applications, You Need To Install The Driver And Set It Up. The Usb Hardware Is Based On Newest Xmos Xu316 And Thesycon Custom Driver (Applicable To Windows, Other Systems Are Free Of Driver), Which Is Stable And Reliable..
Ldac 24Bit96khz Bluetooth Transmission: E70 Has The Certification Of Hi-Res Audio Wireless And Ldac. It Uses Newest Qcc5125 Chipset To Support Ldaciaac/Sbc/Aptx/Aptx Ll Aptx Hd/Aptx Adaptive Protocol By Bluetooth 5.1. To Get Even Better Sound Quality From Bluetooth, We Abandon The Built-In Dac Of Qcc5125 And Connect It's Digital Signal To Es9028pro To Decode..
Brand New In Conversion: A Brand New In Conversion Circuit Is Designed For Better Quality Audio Reproduction. The Unique Circuit Design Provided Lower Distortion, Lower Noise While Occupying Less Space. The New Circuit Is Pushed Close To The Limit Of Physics So That We Are Able To Squeeze Out The Last Bit Of Performance Of The Dac Chip..
Features
- Super audio reproduction ability with ultra low distortion: The E70 uses ESS SABRE flagship DAC ES9028PRO. ES9028PRO has a 32-bit 8-channel HyperStream II architecture. In the application of E70, every 4 channels are connected in parallel as one channel, achieving high performance and high sound quality at the same time.
- Brand new IN conversion: A brand new IN conversion circuit is designed for better quality audio reproduction. The unique circuit design provided lower distortion, lower noise while occupying less space. The new circuit is pushed close to the limit of physics SO that we are able to squeeze out the last bit of performance of the DAC chip.
- Excellent performance: THD+N of E70 is already lower than 0.00006% (A-weighted), the music restoration is accurate to every detail.
- LDAC 24bit96kHz Bluetooth transmission: E70 has the certification of Hi-Res Audio Wireless and LDAC. It uses newest QCC5125 chipset to support LDACIAAC/SBC/aptX/aptX LL aptX HD/aptX Adaptive protocol by Bluetooth 5.1. To get even better sound quality from Bluetooth, we abandon the built-in DAC of QCC5125 and connect it's digital signal to ES9028PRO to decode.
- Newest XMOS XU316 support DSD512&PCM768kHz: USB input of E70 has a wide range of compatibility: Windows 10, Windows 11, MAC, Linux, lOS, Android can be plug and play. Only for Windows ASIO applications, you need to install the driver and set it up. The USB hardware is based on newest XMOS XU316 and Thesycon custom driver (applicable to Windows, other systems are free of driver), which is stable and reliable.
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Brand: Fanmusic | Manufacturer: TOPPING
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