Topping A90 Discrete Fully Discrete Balanced Headphone AMP NFCA 4-Pin-XLR 4.4 Balanced 6.35mm SE Output Pre-Amplifier 2 * 9800mW 2 Gain Settings Headphone AMP Headphone Amplifier(Silver)
Asin: B0B51M3H25
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.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..
A90 Discrete Can Set To Memorizes The Output Volume Or The Input Volume.Memorizing The Output Volume Means The A90 Discrete Will Memorized Volume Settings Of The Pre, Hpa,Pre+Hpa Mode Respectively, And Automatically Restore To The Last Used Volume When Same Output Is Selected Next Time..
The A90 Discrete Provide You 1 * Xlr And 1 * Rca Stereo Inputs, But When It Working With A Ext90, They Could Provide Totally 4 X Xlr And 2 X Rca Stereo Inputs. The A90 Discrete Is Equipped With A 12V Trigger Interface, Which Can Be Set To Active Control (Trigger Out) Or Passive Control (Trigger In) . With Only One Easy-To-Obtain 3. 5Mm To3.5Mm Cable, The A90 Discrete Can Be Turned On And Off Synchronously With Other Devices Equipped With A 12V Trigger Interface..
Customize Volume Control:A90 Discrete Uses A R2r Volume Control Composed Of Relays And Resistor Networks, Brings The Advantages Of Precise Control, Longevity, Complete Channel Balanced And Remote Control..
A Headphone Amp, Also A Preamp:The A90 Discrete 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. Also Support The Output From All At The Same Time ..
2 Gain Settings :The A90 Discrete Has Two Gain Options, Which Enough To Cover A Wide Variety Of Headphones: Low Gain To Drive The Iems With High Sensitivity, And High Gain To Drive Fullsized Over-Ears.Combined With The 0.2Uvrms Ultra-Low Noise,Even Sensitive Iems Will Not Suffer From Any Noise..
Features
- Fully discrete NFCA also create wonderful amp:A90 Discrete uses fully discrete components to redesign the NFCA (Nested F eedback 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 (UItra High Gain Feedback) technology provide excellent DC and AC performance. Benefiting from the new design, the output capability is stronger than ever,which allows the amp driving low impedance headphones even more effortlessly.
- 2 Gain settings :The A90 Discrete has two gain options, which enough to cover a wide variety of headphones: low gain to drive the IEMs with high sensitivity, and high gain to drive fullsized over-ears.Combined with the 0.2uVrms ultra-low noise,even sensitive IEMs 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:The A90 Discrete 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. Also support the output from all at the same time .
- The A90 Discrete provide you 1 * XLR and 1 * RCA stereo inputs, but when it working with a Ext90, they could provide totally 4 X XLR and 2 X RCA stereo inputs. The A90 Discrete is equipped with a 12V Trigger interface, which can be set to active control (Trigger out) or passive control (Trigger in) . With only one easy-to-obtain 3. 5mm to3.5mm cable, the A90 Discrete can be turned on and off synchronously with other devices equipped with a 12V Trigger interface.
- Customize volume control:A90 Discrete uses a R2R volume control composed of relays and resistor networks, brings the advantages of precise control, longevity, complete channel balanced and remote control.
- A90 Discrete can set to memorizes the output volume or the input volume.Memorizing the output volume means the A90 Discrete will memorized volume settings of the PRE, HPA,PRE+HPA mode respectively, and automatically restore to the last used volume when same output is selected next time.
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Brand: Fanmusic | Manufacturer: TOPPING
Warranty: 1 year warranty
See On Amazon Similar To Topping A90 Discrete Fully Discrete
#1
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 #2
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 #3
Topping A70 Pro Fully Balanced Headphone Amplifier 17000mW*2 Relay Volume Control Pre Amp wiht Remote Control(Silver)
Asin: B0C5944CJ3 | 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 #4
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 #5
Topping D70 PRO Sabre DAC ES9039SPRO XU316 Bluetooth 5.1 LDAC Aptx-Adaptive HiFi Decoder (Black)
Asin: B0C595LYY1 | Model: D70 pro | PartNumber: D70 pro
Plug And Play: D70 Pro Sabre Has Wide Compatibility And Can Be Used On Multiple Operating Systems, Such As Windows 10, Windows 11, Mac, Linux, And I0s/Android. Simply Connect To The Audio Source And You Can Use It Immediately. It Requires Driver Installation And Setup For Asio Applications On Windows Systems Only. The Usb Hardware Is Based On Xmos Xu316 And Thesycon Custom Driver (Applicable To Windows, Other Systems Are Free Of Driver), Which Is Stable And Reliable..
Integrated Preamp Function: In Addition To The Fixed Output Level Dac Mode, The D70 Pro Sabre Also Has A "Preamp" Mode. In This Mode, The D70 Pro Sabre Can Adjust The Volume And Output Directly To The Power Amplifier Or Active Speakers..
Freely Switch Output Modes: The D70 Pro Sabre Features The Versatile Rca Single -Ended Output And The Professional Xl .R Balanced Output. Y Ou Can Turn On Only The Desired Output Channel, Or Both Outputs At The Same Time. Whether You Are Connecting Two Different Systems Or In A Situation Where You Need To Output Two Audio Signals At The Same Time, The D70 Pro Sabre Provides You With A More Convenient And Efficient Way To Output..
Bluetooth 5.1 Transmission: D70 Pro Sabre Supports Ldac / Aptx-Adaptive I Aptx Hd I Aptx 1 Aac I Sbc Audio Encoding, Allowing High Quality Audio To Be Transmitted Wirelessly For A Better Sound Experience..
Features
- Brand new I/V conversion New IV conversion circuitry is designed to give you higher quality audio playback. Our circuitry uses an exclusive design that provides lower distortion and noise while occupying a smaller volume. We strive to demonstrate the full performance of our DAC chips to bring you a more superior audio experience.
- Bluetooth 5.1 transmission: D70 Pro SABRE supports LDAC / aptX-Adaptive I aptX HD I aptX 1 AAC I SBC audio encoding, allowing high quality audio to be transmitted wirelessly for a better sound experience.
- Plug and play: D70 Pro SABRE has wide compatibility and can be used on multiple operating systems, such as Windows 10, Windows 11, MAC, Linux, and i0s/Android. Simply connect to the audio source and you can use it immediately. It requires driver installation and setup for ASIO applications on Windows systems only. The USB hardware is based on XMOS XU316 and Thesycon custom driver (applicable to Windows, other systems are free of driver), which is stable and reliable.
- Freely switch output modes: The D70 Pro SABRE features the versatile RCA single -ended output and the professional XL .R balanced output. Y ou can turn on only the desired output channel, or both outputs at the same time. Whether you are connecting two different systems or in a situation where you need to output two audio signals at the same time, the D70 Pro SABRE provides you with a more convenient and efficient way to output.
- Integrated preamp function: In addition to the fixed output level DAC mode, the D70 Pro SABRE also has a preamp mode. In this mode, the D70 Pro SABRE can adjust the volume and output directly to the power amplifier or active speakers.
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Brand: Fanmusic | Manufacturer: TOPPING
See On Amazon #6
Topping LA90 Discrete NFCA Power Amplifier 120Wx2 High Power AMP, 3 x XLR/TRS Inputs, Selectable Stereo/Mono Mode, VOL/Bypass Mode, Used with D90SE A90 Discrete Pre90
Asin: B0BZ8BR687 | Model: US-LA90D-B | PartNumber: US-LA90D-B
👍 Low Distortion ▶️ The La90 Discrete's Thd+N Is <0.0001%@4Ω/5W, <0.0001@8Ω/5W. This Is Already As Low As An Excellent Dac. It Means A More Accurate Reproduction Of The Music Source. The La90 Discrete Has A Very Wide Working Range With Low Distortion Under Load. Even In The Commonly Used 4Ω Load 1W-60W Output And 8Ω Load 1W-40W Output, The La90 Discrete Can Control The Distortion Around 0.0001%..
👍 Mono Mode And Stereo Mode ▶️ The La90 Discrete Can Be Configured In The Common Stereo Two-Channel Mode Or In High-Power Mono Mode, With A Minimum Load Of 4Ω When Using The Mono Mode..
👍 Btl Mode - More Power Than You Need ▶️ High Current Discrete Output Circuit Gives Higher Bridging Power. With 4 Ohms Bridged, Up To 180W Of Power Is Enough To Make The Sound More Complete And Fuller..
👍 Rock Solid ▶️ The La90 Discrete's Housing Is A High-Precision Cnc Machined All-Aluminum Enclosure That Provides Exquisite Detail And Rugged Protection. Passive Cooling On Both Sides Provides Reliable And Fast Heat Dissipation For The La90 Discrete Amplifier Circuitry..
Features
- The counterattack of discrete amplifier TOPPING LA90 Discrete,an unprecedented performance benchmark will bring you a breathtaking listening experience. The newly developed discrete NFCA power amplifier reaches a new level of pristine sound and accuracy. The unprecedented level of performance will bring you absolute amazement on the sound quality.You will experience the darkest background you ever experienced with jaw dropping clarity.
- Rock solid The LA90 Discrete's housing is a high-precision CNC machined all-aluminum enclosure that provides exquisite detail and rugged protection. Passive cooling on both sides provides reliable and fast heat dissipation for the LA90 Discrete amplifier circuitry.
- Low distortion The LA90 Discrete's THD+N is <0.0001%@4 /5W, <0.0001@8 /5W. This is already as low as an excellent DAC. It means a more accurate reproduction of the music source. The LA90 Discrete has a very wide working range with low distortion under load. Even in the commonly used 4 load 1W-60W output and 8 load 1W-40W output, the LA90 Discrete can control the distortion around 0.0001%.
- BTL mode - More power than you need High current discrete output circuit gives higher bridging power. With 4 ohms bridged, up to 180W of power is enough to make the sound more complete and fuller.
- Mono mode and Stereo mode The LA90 Discrete can be configured in the common stereo two-channel mode or in high-power mono mode, with a minimum load of 4 when using the mono mode.
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Brand: KGUSS | Manufacturer: TOPPING
See On Amazon #7
Topping D70 Pro Sabre ES9039SPro Fully Balanced DAC, Bluetooth 5.1 Wireless Audio DAC, USB/AES/BT5.1/Optical/Coaxial Input, XLR/RCA Audio DAC, Home Audio DA Converters with Remote Control (Black)
Asin: B0C89DVVCL | Model: D70Pro SE 黒 | PartNumber: D70Pro SE 黒
Aurora Ui For An Enhanced Experience : The D70 Pro Sabre Features A Full-Color Display With An Intuitive Aurora Ui. Its Three Touch Buttons Allow For Easy Navigation And Customization Of Playback Information, Including Fft And Vu Displays, According To Your Preferences..
Wide Compatibility And Plug-And-Play : The D70 Pro Sabre Is Compatible With Various Operating Systems, Including Windows 10, Windows 11, Etc. Simply Connect It To Your Audio Source And Start Enjoying Improved Sound Quality. It Offers Plug-And-Play Functionality, With Driver Installation And Setup Required Only For Asio Applications On Windows Systems..
If You Have Any Questions During Use, Aoshida Will Quickly Guide You To Solve Them..
Bluetooth 5.1 Transmission : Enjoy Wireless High-Quality Audio With The D70 Pro Sabre's Support For Ldac, Aptx-Adaptive, Aptx Hd, Aptx, Aac, And Sbc Audio Encoding. This Enables Wireless Transmission Of Audio From Compatible Devices For A Superior Sound Experience..
New I/V Conversion : Experience Higher Quality Audio Playback With The D70 Pro Sabre's New I/V Conversion Circuitry. It Utilizes An Exclusive Design That Minimizes Distortion And Noise, Providing Superior Sound While Occupying Less Space..
Features
- Powerful Performance : TOPPING D70 Pro SABRE DAC adopts the powerful ES9039SPRO chipset, offering exceptional 32-bit audio resolution and delivering a stable and powerful performance for an immersive listening experience.
- New I/V Conversion : Experience higher quality audio playback with the D70 Pro SABRE's new I/V conversion circuitry. It utilizes an exclusive design that minimizes distortion and noise, providing superior sound while occupying less space.
- Aurora UI for an Enhanced Experience : The D70 Pro SABRE features a full-color display with an intuitive Aurora UI. Its three touch buttons allow for easy navigation and customization of playback information, including FFT and VU displays, according to your preferences.
- Bluetooth 5.1 Transmission : Enjoy wireless high-quality audio with the D70 Pro SABRE's support for LDAC, aptX-Adaptive, aptX HD, aptX, AAC, and SBC audio encoding. This enables wireless transmission of audio from compatible devices for a superior sound experience.
- Wide Compatibility and Plug-and-Play : The D70 Pro SABRE is compatible with various operating systems, including Windows 10, Windows 11, etc. Simply connect it to your audio source and start enjoying improved sound quality. It offers plug-and-play functionality, with driver installation and setup required only for ASIO applications on Windows systems.
- If you have any questions during use, AOSHIDA will quickly guide you to solve them.
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Brand: AOSHIDA | Manufacturer: TOPPING
Dimensions: 1.89 x 8.74 x 6.93 inches
See On Amazon #8
Topping A90 Discrete Fully Discrete Balanced Headphone Amplifier HiFi NFCA 4Pin XLR/4.4MM Balanced/6.35MM SE Out 9800mWx2 Desktop Headphone Amp Preamp with Remote Control (Black)
Asin: B0B4N7RBXX | Model: A90 Discrete | PartNumber: A90 Discrete
★ The Terminator Of Ground Loop Noise: Ground Loop Noise May Be Encountered When Multiple Devices Are Used In Combination. A90discrete 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..
★ 2 Gain Settings: The A90 Discrete Has Two Gain Options, Which 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 Iems Will Not Suffer From Any Noise..
If You Have Any Questions During Use, Aoshida Will Quickly Guide You To Solve Them..
★ Combined Into A Topping Set: The A90 Discrete Can Be Used With The Topping D90se/D90le Dac, Which Is Almost The Lowest Distortion Hpa+Dac Combination; The A90discrete Can Also Be Used As The Preamp Of The Topping La90, Providing More Precise Volume Control, Remote Control And Additional Input..
★ Topping A90 Discrete Is Also Served As A Preamp: In Preamp Mode, It Get The Same High Performance As The Headphone Amp Mode, And 20Ohm Se And 40Ohm Balanced Output Impedance Are Widely Suitable For Various Amplifiers. A90discrete 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. The Full-Featured Remote Control Makes It More Convenient To Use..
Features
- Fully Discrete NFCA Headphone Amp: A90 Discrete uses fully discrete components to redesign the NFCA 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. The output capability is stronger than ever, which allows the amp driving low impedance headphones more effective.
- TOPPING A90 Discrete Is Also Served As a Preamp: In preamp mode, it get the same high performance as the headphone amp mode, and 20ohm SE and 40ohm balanced output impedance are widely suitable for various amplifiers. A90Discrete 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. The full-featured remote control makes it more convenient to use.
- The Terminator Of Ground Loop Noise: Ground loop noise may be encountered when multiple devices are used in combination. A90Discrete 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.
- Combined Into a TOPPING Set: The A90 Discrete can be used with the TOPPING D90SE/D90LE DAC, which is almost the lowest distortion HPA+DAC combination; The A90Discrete can also be used as the preamp of the TOPPING LA90, providing more precise volume control, remote control and additional input.
- 2 Gain Settings: The A90 Discrete has two gain options, which 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 IEMs will not suffer from any noise.
- If you have any questions during use, AOSHIDA will quickly guide you to solve them.
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Brand: AOSHIDA | Manufacturer: TOPPING
Weight: 3.40 pounds
See On Amazon #9
Topping D90 III Sabre Fully Balanced HiFi DAC with Remote Control (Black)
Asin: B0CR122MBQ
D90 Ii Saber Has Balanced Xlr Output And Single Ended Rca Output. You Can Choose "Xlr Only", "Rca Only" Or "'Rca+Xlr" Output For Different Applications..
Sound Simulation. The D90 Iii Sabre Supports Switching Between Default Mode, Valve Mode, And Transistor Mode..
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..
Plug And Play. D90 Iii Sabre Has A Wide Range Of Compatibility And Apply To Various Operating Systems 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 And Thesycon Driver (For Windows, Other Systems Without Driver). It's Stable And Reliable..
Features
- LDAC wireless available. D90 III SABRE is equipped with QCC5125 and Bluetooth 5.1, supports LDAC/aptX-Adaptive/aptX HDIAAC/SBC. It can support up to 96kHz/24bit, so that high-quality audio can be transmitted wirelessly to obtain music experience beyond CD level.
- Plug and play. D90 III SABRE has a wide range of compatibility and apply to various operating systems 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 and Thesycon driver (for Windows, other systems without driver). It's stable and reliable.
- D90 II SABER has balanced XLR output and single ended RCA output. You can choose XLR only, RCA only or 'RCA+XLR output for different applications.
- 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.
- Sound simulation. The D90 III SABRE supports switching between default mode, valve mode, and transistor mode.
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Brand: Generic | Manufacturer: TOPPING
See On Amazon #10
Topping A90 Discrete Fully Discrete Balanced Headphone AMP NFCA 4-Pin-XLR 4.4 Balanced 6.35mm SE Output Pre-Amplifier 2 * 9800mW 2 Gain Settings Headphone AMP Headphone Amplifier(Black)
Asin: B0B51NK5Y8
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..
A90 Discrete Can Set To Memorizes The Output Volume Or The Input Volume.Memorizing The Output Volume Means The A90 Discrete Will Memorized Volume Settings Of The Pre, Hpa,Pre+Hpa Mode Respectively, And Automatically Restore To The Last Used Volume When Same Output Is Selected Next Time..
The A90 Discrete Provide You 1 * Xlr And 1 * Rca Stereo Inputs, But When It Working With A Ext90, They Could Provide Totally 4 X Xlr And 2 X Rca Stereo Inputs. The A90 Discrete Is Equipped With A 12V Trigger Interface, Which Can Be Set To Active Control (Trigger Out) Or Passive Control (Trigger In) . With Only One Easy-To-Obtain 3. 5Mm To3.5Mm Cable, The A90 Discrete Can Be Turned On And Off Synchronously With Other Devices Equipped With A 12V Trigger Interface..
Customize Volume Control:A90 Discrete Uses A R2r Volume Control Composed Of Relays And Resistor Networks, Brings The Advantages Of Precise Control, Longevity, Complete Channel Balanced And Remote Control..
A Headphone Amp, Also A Preamp:The A90 Discrete 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. Also Support The Output From All At The Same Time ..
2 Gain Settings :The A90 Discrete Has Two Gain Options, Which Enough To Cover A Wide Variety Of Headphones: Low Gain To Drive The Iems With High Sensitivity, And High Gain To Drive Fullsized Over-Ears.Combined With The 0.2Uvrms Ultra-Low Noise,Even Sensitive Iems Will Not Suffer From Any Noise..
Features
- Fully discrete NFCA also create wonderful amp:A90 Discrete uses fully discrete components to redesign the NFCA (Nested F eedback 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 (UItra High Gain Feedback) technology provide excellent DC and AC performance. Benefiting from the new design, the output capability is stronger than ever,which allows the amp driving low impedance headphones even more effortlessly.
- 2 Gain settings :The A90 Discrete has two gain options, which enough to cover a wide variety of headphones: low gain to drive the IEMs with high sensitivity, and high gain to drive fullsized over-ears.Combined with the 0.2uVrms ultra-low noise,even sensitive IEMs 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:The A90 Discrete 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. Also support the output from all at the same time .
- The A90 Discrete provide you 1 * XLR and 1 * RCA stereo inputs, but when it working with a Ext90, they could provide totally 4 X XLR and 2 X RCA stereo inputs. The A90 Discrete is equipped with a 12V Trigger interface, which can be set to active control (Trigger out) or passive control (Trigger in) . With only one easy-to-obtain 3. 5mm to3.5mm cable, the A90 Discrete can be turned on and off synchronously with other devices equipped with a 12V Trigger interface.
- Customize volume control:A90 Discrete uses a R2R volume control composed of relays and resistor networks, brings the advantages of precise control, longevity, complete channel balanced and remote control.
- A90 Discrete can set to memorizes the output volume or the input volume.Memorizing the output volume means the A90 Discrete will memorized volume settings of the PRE, HPA,PRE+HPA mode respectively, and automatically restore to the last used volume when same output is selected next time.
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Brand: Fanmusic | Manufacturer: TOPPING
Warranty: 1 year warranty
See On Amazon #11
Topping A70Pro Fully Balanced Headphone Amplifier Preamp and Topping D70PRO Sabre DAC
Asin: B0C6QFVN7D
👍 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 50Ω 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..
Features
- Flagship performance The D70 Pro SABRE adopts the ES9039SPRO, the flagship 32-bit DAC chip of SABRE redesigned by ESS company. New IV conversion circuitry is designed to give you higher quality audio playback. Bluetooth 5.1 supports LDAC / aptX-Adaptive / aptX HD /aptx / AAC / SBC audio encoding, allowing high quality audio to be transmitted wirelessly for a better sound experience.
- 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 50 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: KGUSS
See On Amazon #12
Topping A90 Discrete NFCA Headphone Amplifier Pre-Amplifier 6.35mm/4.4mm Balanced/4-Pin-XLR Headphone Output R2R Relay Volume Control (Silver)
Asin: B0CYZBVFCP | Model: TOPPING A90 Discrete | PartNumber: TOPPING A90 Discrete
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..
The A90 Discrete Provide You 1 * Xlr And 1 * Rca Stereo Inputs, But When It Working With A Ext90, They Could Provide Totally 4 X Xlr And 2 X Rca Stereo Inputs. The A90 Discrete Is Equipped With A 12V Trigger Interface, Which Can Be Set To Active Control (Trigger Out) Or Passive Control (Trigger In) . With Only One Easy-To-Obtain 3. 5Mm To3.5Mm Cable, The A90 Discrete Can Be Turned On And Off Synchronously With Other Devices Equipped With A 12V Trigger Interface..
Customize Volume Control:A90 Discrete Uses A R2r Volume Control Composed Of Relays And Resistor Networks, Brings The Advantages Of Precise Control, Longevity, Complete Channel Balanced And Remote Control..
A Headphone Amp, Also A Preamp:The A90 Discrete 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. Also Support The Output From All At The Same Time ..
2 Gain Settings :The A90 Discrete Has Two Gain Options, Which Enough To Cover A Wide Variety Of Headphones: Low Gain To Drive The Iems With High Sensitivity, And High Gain To Drive Fullsized Over-Ears.Combined With The 0.2Uvrms Ultra-Low Noise,Even Sensitive Iems Will Not Suffer From Any Noise..
Features
- Fully discrete NFCA also create wonderful amp:A90 Discrete uses fully discrete components to redesign the NFCA (Nested F eedback 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 (UItra High Gain Feedback) technology provide excellent DC and AC performance. Benefiting from the new design, the output capability is stronger than ever,which allows the amp driving low impedance headphones even more effortlessly.
- 2 Gain settings :The A90 Discrete has two gain options, which enough to cover a wide variety of headphones: low gain to drive the IEMs with high sensitivity, and high gain to drive fullsized over-ears.Combined with the 0.2uVrms ultra-low noise,even sensitive IEMs 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:The A90 Discrete 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. Also support the output from all at the same time .
- The A90 Discrete provide you 1 * XLR and 1 * RCA stereo inputs, but when it working with a Ext90, they could provide totally 4 X XLR and 2 X RCA stereo inputs. The A90 Discrete is equipped with a 12V Trigger interface, which can be set to active control (Trigger out) or passive control (Trigger in) . With only one easy-to-obtain 3. 5mm to3.5mm cable, the A90 Discrete can be turned on and off synchronously with other devices equipped with a 12V Trigger interface.
- Customize volume control:A90 Discrete uses a R2R volume control composed of relays and resistor networks, brings the advantages of precise control, longevity, complete channel balanced and remote control.
- See more on Amazon...
Brand: LOSHITOO | Manufacturer: LOSHITOO
Warranty: 1 Year
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