FLYINSKY - Buying Guide
Last Updated: 04/27/2024
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R2R Architecture Audio Decoder AD1865 +CS8412 + 6N11 + 6Z4 NOS Tube DAC (Silver)
Asin: B0D2RS25GH
Nos Non-Oversampling Decoding Is More Realistic And More Flexible Than Most Decoders With Digital Filters, While General Oversampling Decoding Uses Digital Filters It Is Easy To Appear The Sound Beam Spread And Cause The Playback Sound To Spread Unreal. The Tube Audio Output Makes The Frequency Response More Balanced, The Sound Density Is High, And The Analog Taste Is Further Enhanced..
Features
- R2R architecture AD1865 NOS tube version DAC (can support 24-bit input), using all positive power supply, CS8412 receiving, AD1865, passive iV single-ended 6N11(6922) output, 6Z4 rectifier buffer. Compared with other non-R2R decoders, the 18-bit AD1865 of the R2R decoding chip has deeper bass dive, more bass overtones, and the sound does not float. NOS has stronger jitter immunity than oversampling and is less affected by time base jitter error distortion.
- NOS non-oversampling decoding is more realistic and more flexible than most decoders with digital filters, while general oversampling decoding uses digital filters It is easy to appear the sound beam spread and cause the playback sound to spread unreal. The tube audio output makes the frequency response more balanced, the sound density is high, and the analog taste is further enhanced.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
See On Amazon #2
HiFi Audiophile LM3886 2 Channel Power Amplifier Board LM3886TF Module 50W/8 68W/4
Asin: B0D2KNW66M
Design Materials: All New Components; Printed Circuit Board Size: 136 * 87Mm.
Features
- Line features: LM3886TF high-reliability audiophile integrated module; full DC line design; the sound quality loud and rich; including rectifier filtering, speaker protection
- Design materials: All new components; printed circuit board size: 136 * 87mm
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 year
See On Amazon #3
UPC2581-STD03 2 Channel 150W*2 Power Amplifier Board
Asin: B0D2KG5R6F
2Mm Thick Printing Plate, 70Um Thick Copper.
Adopt American Alpha Solder Wire Welding.
Power Tube Can Be Installed Vertically.
Production Materials: All New Components; Std03n/P High-Speed Thermocouple Tube, Static Super Stable, 160V, 15A, 160W.
Features
- Line features: UPC2581 to push the STD03NP composite tube; 2-channel amp board, can be connected to the balanced preamp.
- Production materials: All new components; STD03N/P high-speed thermocouple tube, static super stable, 160V, 15A, 160W
- 2mm thick printing plate, 70um thick copper
- Power tube can be installed vertically
- Adopt American ALPHA solder wire welding
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 Year
See On Amazon #4
15W, 25W Transformer Printing Board
Asin: B0D2KBVKXS
Plate Size: 155*84Mm.
Plate Thickness: 2Mm.
Compatible With Ac110v Or Ac220v Via Jumper.
Features
- The board is designed with a straightening and filtering loop
- Compatible with AC110V or AC220V via jumper
- Plate size: 155*84mm
- Plate thickness: 2mm
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Brand: FLYINSKY | Manufacturer: FLYINSKY
See On Amazon #5
Class AB TDA7850 4 * 50w Car Amplifier 4 Channel Amp Board
Asin: B0D2K7J8XS
Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 year
See On Amazon #6
190 Speeds High Precision High Performance Digital Potentiometer
Asin: B0D2J43HLQ | Model: 190PT | PartNumber: 190PT
Ultra-Low Distortion: Thd Is Measured To Be As Low As 0.0006%..
Design Materials: Potentiometer Plum Handle: 20Mm Long; Printed Board Board Size: 35 * 70M; Input Power: Dc +6-12V 3W And Above.
Memorize The Volume Position During Power Failure; Press The Knob To Mute The Sound..
Ultra-Low Noise Output: Measured Output Noise Of Only 7.6Uvrms..
Features
- Line features: high-performance digital potentiometer; alternative to conventional potentiometers; audiophile-grade CNC chip PGA2311UA; volume attenuation range: -95-0dB; 190 levels, each level 0.5dB high-precision adjustments; the error between the sound channel is less than 1%
- Ultra-low noise output: measured output noise of only 7.6uVrms.
- Ultra-low distortion: THD is measured to be as low as 0.0006%.
- Memorize the volume position during power failure; press the knob to mute the sound.
- Design materials: potentiometer plum handle: 20mm long; printed board board size: 35 * 70m; input power: DC +6-12V 3W and above
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 year
See On Amazon #7
[HiFi Audiophile Level] Bluetooth/USB/Audio Lossless QCC5125 PCM1794 Audio Decoding Board DAC Digital-to-Analog Converter Module, Support APTX-HD, LDAC
Asin: B0D2J2TJT1
Features
- Core line: Bluetooth, USB, audio 3-way input sequential automatic switching; support APTX-HD, LDAC and other lossless audio high-quality broadcast; compact size, easy to add to the internal amplifier; AP-assisted design, high indicators, high stability.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
See On Amazon #8
[HiFi Audiophile] CS4398 Audio D/A Decoding Board DAC Module 16-24bit 32k-192kHz with CS8416 Optical, Coaxial Input, CS4398 Audiophile Audio DA Digital-to-Analog Converter, 5532DD Output
Asin: B0D2J214KW
Production Materials: Cs8416 Optical, Coaxial Input, Cs4398 Audiophile Audio Da Digital-To-Analog Converter, 5532Dd Output (With Socket); All New Components..
Features
- Core line: coaxial, optical input automatic switching; 16-24bit 32k-192kHz; high indicators, high stability
- Production materials: CS8416 optical, coaxial input, CS4398 audiophile audio DA digital-to-analog converter, 5532DD output (with socket); all new components.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
See On Amazon #9
TDA7293*3 Parallel Circuits Mono Power Amplifier Board
Asin: B0D2HZRVYJ
Design Materials: All New Components, 3 New Tda729; Printed Board Using 70Um Thick Copper, 2Mm Thick Board; Printed Board Size: 112 * 45.
Features
- Line features: Typical circuit line; using 1 main - 2 from 3 in parallel amplification circuit line to increase the amplify capacity; using field tube output of high-power integrated circuits TDA7293; mono power amplify design
- Design materials: all new components, 3 new TDA729; printed board using 70um thick copper, 2mm thick board; printed board size: 112 * 45
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 Year
See On Amazon #10
HiFi Audiophile Lossless Audio/Bluetooth/USB Decoder Board Receiver QCC5125 ESS9023 Support APTX-HD/LDAC
Asin: B0D2HXB68Y
Qcc5125 Bluetooth Module.
Audiophile Material Design.
All New Components.
Ess9023 Independent Da Digital-To-Analog Converter.
Support Aptx-Hd, Ldac And Other Lossless Audio Transmission.
Features
- Bluetooth, USB, audio 3-way input, automatic switching in sequence
- Support APTX-HD, LDAC and other lossless audio transmission
- QCC5125 Bluetooth module
- ESS9023 independent DA digital-to-analog converter
- Audiophile material design
- All new components
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Brand: FLYINSKY | Manufacturer: FLYINSKY
See On Amazon #11
HiFi Audiophile Ultra Low Distortion Balance Preamplifier Board Class D Digital Dedicated Pre Amp Board Pre Amplifier Module (Balance to Balance Gain 12.87dB for 4 Speakers)
Asin: B0D2DL51X7
Exquisite Workmanship: Pcb Matte Black Gold Sinking Process, Areful Design, High Performance, Good Appearance..
Use Materials That Audiophile Like.
Ultra-Low Noise.
Features
- Ultra Low Distortion
- Ultra-low noise
- Exquisite workmanship: PCB matte black gold sinking process, areful design, high performance, good appearance.
- Use materials that audiophile like
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Brand: FLYINSKY | Manufacturer: FLYINSKY
See On Amazon #12
HiFi Audiophile LT3045 Linear Step-Down Voltage Regulator Module Ultra-Low Noise Power Supply Small DAC 3.3V, 5V, 9V, 12V, Customized Output Voltage (Output Voltage: +12V)
Asin: B0D2DJ81QK
Ultra-Low Noise: Using A Tektronix 1G Sample Rate, 100Mhz Bandwidth Oscilloscope, No Significant Ripple Could Be Measured At No Load Or Full Load..
Features
- Small size, exquisite and exquisite.
- Ultra-low noise: Using a Tektronix 1G sample rate, 100MHz bandwidth oscilloscope, no significant ripple could be measured at no load or full load.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 Year Warranty
See On Amazon #13
HiFi Digital Power Amplifier TPA3251 Board Super Clear Class D 2 CH Stereo Power Amplifier Board 2 * 175W
Asin: B0D2D8KZ57
Features
- HIFI class D amplifier board, ultra-low distortion 0.005%, audiophile-grade materials and workmanship.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 Year
See On Amazon #14
TPA3128 Bluetooth Mini HiFi Boutique Workmanship Class D 2 CH Stereo Amplifier Board for Solid Wood Bluetooth Stereo Speaker DIY
Asin: B0D2D6MRG6
Elaborate Design, Exquisite Workmanship, Good Sound Quality And Beautiful Appearance..
Features
- Exquisite workmanship, high-grade materials, HIFI sound quality, a best choice for DIY advanced bluetooth small speaker.
- Elaborate design, exquisite workmanship, good sound quality and beautiful appearance.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 year
See On Amazon #15
6V-12V Panel VU Meter Audio Level Amp Meter Driver Amp DIY Kit 2 PCS with Warm LED Meter Head Adjustable Sensitivity
Asin: B0D1KQK9C4
It Is Suitable For 5W To 60W Tube Amplifiers And Av Power Amplifiers, With Direct Output To The Amplifier (That Is, Connected In Parallel To The Speaker)..
Simple Wiring, Stable And Reliable Quality, Easy Installation, Adjustable Pointer Movement, Led Backlight, Low Current Consumption (As Low As 5Ma), Energy Saving, Suitable For Tube Amplifiers / Av Power Amplifiers Diy..
This Is A Set Consisting Of One Pair Of Vu Meters And One Pair Of Post-Stage Driving Boards..
Features
- 2 PCS diameter 34mm VU meter heads with warm colored LED, very beautiful color.
- This is a set consisting of one pair of VU meters and one pair of post-stage driving boards.
- It is suitable for 5W to 60W tube amplifiers and AV power amplifiers, with direct output to the amplifier (that is, connected in parallel to the speaker).
- Simple wiring, stable and reliable quality, easy installation, adjustable pointer movement, LED backlight, low current consumption (as low as 5mA), energy saving, suitable for tube amplifiers / AV power amplifiers diy.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 Year
See On Amazon #16
FLYINSKY 5V-25V 8A Electrical Processor Suitable for Switching Power Supply and Linear Power Supply Sound Card DAC Amplifier
Asin: B0D1KNHTG8
✓ It Adopts A Composite Filtering Architecture, With The Core Filtering Using A Large-Capacity Ceramic Stacked Capacitor Array (72 Pieces, 10Uf Each, Ultra-Low Impedance). The Energy Storage Filtering Uses A Combination Of Super Capacitors And Solid-State Capacitors, With Auxiliary Filtering Using High-Spec Inductors, Film Capacitors, Silver Tantalum Capacitors, Etc., Yielding Excellent Results. It Can Significantly Increase The Dynamic Of Linear Power Supply And Effectively Suppress Ripple From Switching Power Supplies, With A Measured Ripple Suppression Rate Reaching Up To 80%!.
✓ A Customized Dc Cable Made Of Oxygen-Free Copper Will Be Included, Compatible With Both 2.1Mm And 2.5Mm Interfaces, Supporting A Maximum Current Of 8A. Applicable Range: Voltage 5V-25V..
✓ Made Of High Quality Material. We Guarantee Quality Control, Ensuring That Every Unit Matches The Pictures!.
✓Suitable For Both Switching Power Supplies And Linear Power Supplies, Suitable For Use In Home / Car Audio. It Is Also Suitable For Decoding Headphone Amplifiers, Nas Devices, Etc., With Significant Improvements In Performance..
Features
- Audio-grade power processor, power purification.
- Suitable for both switching power supplies and linear power supplies, suitable for use in home / car audio. It is also suitable for decoding headphone amplifiers, NAS devices, etc., with significant improvements in performance.
- It adopts a composite filtering architecture, with the core filtering using a large-capacity ceramic stacked capacitor array (72 pieces, 10uF each, ultra-low impedance). The energy storage filtering uses a combination of super capacitors and solid-state capacitors, with auxiliary filtering using high-spec inductors, film capacitors, silver tantalum capacitors, etc., yielding excellent results. It can significantly increase the dynamic of linear power supply and effectively suppress ripple from switching power supplies, with a measured ripple suppression rate reaching up to 80%!
- Made of high quality material. We guarantee quality control, ensuring that every unit matches the pictures!
- A customized DC cable made of oxygen-free copper will be included, compatible with both 2.1mm and 2.5mm interfaces, supporting a maximum current of 8A. Applicable range: Voltage 5V-25V.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 Year
See On Amazon #17
FLYINSKY FLN05 High End 2 Channel Stereo TPA3255 Power Amplifier Audiophile Class D HiFi Digital Power Amplifier for Home Audio High Power 240W+240W with Protection with 36V / 6A Adapter
Asin: B0D1G6T29Z
The Pcb Uses Tg150 High-Temperature Characteristic Board Material, With Immersion Gold Process For A More Aesthetically Pleasing And Durable Product. The Matte Black Board Looks Better (Note That The Color Of The Board Does Not Affect Its Performance)..
All Design And Parts Are Selected After Multiple Listening Tests For A Very Transparent Sound. The Whole Amplifier Adopts Plug-In Reflow Soldering Process, With Smooth And Firm Solder Joints, Reducing The Effect Of Sharp Interference, Making The Sound Quality Purer..
Every Component Is Selected From Well-Known Brands, Including Smd Components. The Amplifier Features A Aluminum Alloy Knob, And The Wires Are All Audio-Specific Silver-Plated Wires. All Interfaces Are High-End Gold-Plated Interfaces..
It Uses The Ultra-Clear Power Amplifier Chip Tpa3255, A Combination Of Ultra-Low Distortion Operational Amplifiers Opa1632 And Opa1612, And A Low-Noise Power Supply Design. The Amplifier Board Design Is Rigorous, With Luxurious Materials, And Includes Dedicated Protection Chips..
Features
- HIFI-grade Class D amplifier board, ultra-low distortion of 0.005%, meticulously designed and finely crafted with high-end materials. Suitable as a regular home audio amplifier, with a maximum output power of 240W per channel.
- It uses the ultra-clear power amplifier chip TPA3255, a combination of ultra-low distortion operational amplifiers OPA1632 and OPA1612, and a low-noise power supply design. The amplifier board design is rigorous, with luxurious materials, and includes dedicated protection chips.
- The PCB uses TG150 high-temperature characteristic board material, with immersion gold process for a more aesthetically pleasing and durable product. The matte black board looks better (note that the color of the board does not affect its performance).
- Every component is selected from well-known brands, including SMD components. The amplifier features a aluminum alloy knob, and the wires are all audio-specific silver-plated wires. All interfaces are high-end gold-plated interfaces.
- All design and parts are selected after multiple listening tests for a very transparent sound. The whole amplifier adopts plug-in reflow soldering process, with smooth and firm solder joints, reducing the effect of sharp interference, making the sound quality purer.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 Year
See On Amazon #18
FLYINSKY Q5 High-end QCC5125 Bluetooth Audio Receiver Board BT 5.1 Audio Amplifier 7-15V Car Speaker Amplifier for DIY, Amplifier Board Stereo Audio Receiver Amplifier Module for DIY Speakers
Asin: B0D1FZLRD7
This Bluetooth Decoder Board Uses High-Quality Materials Throughout, With Ti Original Dcdc Industrial-Grade Boosting Chips And Three Independent Power Supplies Imported Ti Original Ldo Linear Power Supply Chips..
The Module Adopts Over Ten Large-Sized X7r Material Mcll Capacitors, Omron Signal-Specific Relays, Blue-Colored Black Diamond Ultra-Low Esr Solid-State Capacitors, And 0.1% High-Precision Low-Temperature Drift Electrically Conductive Resistors At Critical Positions. All Smd Resistors Use 0.5% High-Precision Low-Temperature Drift Resistors..
Exquisite And Unique Pcb Board, Matte Black Board Looks Better (Note That The Color Of The Board Does Not Affect Its Performance)..
Ldac Pcm5102a Ultra-Clear Format Transmission, Professional Decoding Chip Qcc5125. Qcc5125 Bluetooth Version 5.1 Supports Sbc, Aac, Aptx, Aptxll, Aptxhd, Aptx-Adaptive, Ldac..
Ultra-Low Output Voltage Noise Of <6.5Uvrms. The Power Supply Rejection Ratio (Psrr) Is 82Db At Khz Frequency (Audio Enthusiasts Understand The Importance Of Power Supply To Audio Quality)..
Features
- This Bluetooth decoder board is exquisitely crafted, using high-grade HIFI specialized materials, which contributes to excellent HIFI sound quality. It is the top choice for DIY high-end Bluetooth mini speakers.
- Ultra-low output voltage noise of <6.5uVRMS. The power supply rejection ratio (PSRR) is 82dB at kHz frequency (audio enthusiasts understand the importance of power supply to audio quality).
- This Bluetooth decoder board uses high-quality materials throughout, with TI original DCDC industrial-grade boosting chips and three independent power supplies imported TI original LDO linear power supply chips.
- LDAC PCM5102A ultra-clear format transmission, professional decoding chip QCC5125. QCC5125 Bluetooth version 5.1 supports sbc, aac, aptX, aptxLL, aptxHD, aptx-Adaptive, LDAC.
- The module adopts over ten large-sized X7R material MCLL capacitors, Omron signal-specific relays, blue-colored Black Diamond ultra-low ESR solid-state capacitors, and 0.1% high-precision low-temperature drift electrically conductive resistors at critical positions. All SMD resistors use 0.5% high-precision low-temperature drift resistors.
- Exquisite and unique PCB board, matte black board looks better (note that the color of the board does not affect its performance).
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Brand: FLYINSKY | Manufacturer: FLYINSKY
See On Amazon #19
A8 Hi-Fi Bluetooth 5.1 Stereo Amplifier, LDAC Hi-Res Wireless Receiver for Home Stereo, aptX HD/aptX LL, ESS DAC for Audiophiles, 2 Channel 70W*2 Bluetooth Audio DAC Amp TPA3250 QCC5125 for Speakers
Asin: B0D1CM996X
Hifi-Grade Electronic Materials, Every Component Is From Big Brand, Smd Components Are No Exception, Ensuring Long-Lasting Use And High-Performance..
Metal Processing Technology Knobs Are Used, With A Great Texture, Metal-Plated Chrome Switches, Beautiful And Reliable, Pure Copper Power Amplifier Output Terminals, High-Current Power Terminals..
The Whole Machine Adopts Plug-In Reflow Soldering Process, With Smooth And Firm Solder Joints, Reducing The Effect Of Sharp Interference, Making The Sound Quality Purer..
Pcb Uses Tg150 High-Temperature Characteristic Board Material, 2Um Immersion Gold Process Makes The Product More Beautiful And Durable, 2Oz Copper Foil Thickness Guarantees Good Current Conductivity, Matte Black Board Looks Better (Note That The Color Of The Board Does Not Affect Its Performance)..
Features
- LDAC ultra-clear format transmission, professional decoding chip, ultra-clear power amplifier chip, ultra-low noise, rigorous design of power supply processing and amplification board, luxurious material, multiple dedicated protection chips added.
- PCB uses TG150 high-temperature characteristic board material, 2um immersion gold process makes the product more beautiful and durable, 2oz copper foil thickness guarantees good current conductivity, matte black board looks better (note that the color of the board does not affect its performance).
- HIFI-grade electronic materials, every component is from big brand, SMD components are no exception, ensuring long-lasting use and high-performance.
- The whole machine adopts plug-in reflow soldering process, with smooth and firm solder joints, reducing the effect of sharp interference, making the sound quality purer.
- Metal processing technology knobs are used, with a great texture, metal-plated chrome switches, beautiful and reliable, pure copper power amplifier output terminals, high-current power terminals.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 Year
See On Amazon #20
FLYINSKY FLN09 TPA3116 Power Amplifier 50Wx2 HiFi Class D Audio Amp Mini 2 Channel Stereo Amplifier Bluetooth 5.0 for Passive Speaker Desktop Bookshelf Home Theater System with DC 24V Power Adapter
Asin: B0D17X74LV
Two Dsp Sound Effect Chips For Exceptional Audio Quality: With Dedicated Op-Amp Chips, Including The High-Quality Npca110b Audio Processing Chip From Taiwan And Shanjing Bp1048 Bluetooth Chip, This High-End Digital Class D Amplifier Effortlessly Handles Dynamic Sound Reproduction, Providing Excellent Bass Response And Crisp High-Frequency Details..
Wide Input Voltage Range: With A Wide Input Voltage Range Of Dc 12V-24V And A Standard 5521-5525 Interface, It Provides Compatibility With Various Power Sources. It Comes With A Dc 24V/3A Power Adapter. Providing One-Year Warranty And Friendly Customer Service. Attention: This Amplifier Is Suitable For Bookshelf Speakers. Not Recommended For Floor Standing Speakers..
Tpa3116 Amp Chip: His D-Class 2-Channel Hifi Bluetooth 5.0 50W+50W Amplifier Adopts The Highly Regarded Texas Instruments Tpa3116 Amplifier Chip, Ensuring Large Ample Power Output For Home Audio Use, Achieving Impressive Power And Exceptional Sound Quality For Your Home Audio System..
Three Audio Input Ways: Equipped With A Usb/Aux Input, And Bluetooth 5.0. It Supports Usb Music Play (Support Mp3, Ape, Flac, Wav Formats Music Files). The Aux Port Allows Convenient Connectivity With Smartphones, Mp3 Players, And Other Devices. This 50W X 2 4Ohm Powerful Amplifier Fln09 Suitable For Bookshelf Speakers (4-8 Ohms, 3 To 6.5 Inches And Power Handling Capabilities Between 20 And 120W). Additionally, Bluetooth 5.0 Technology Enables Seamless Wireless Connection Within A Range Of 50 Ft..
Features
- Exquisite Design with Treble/Bass Control: This Mini Hifi Stereo Amplifier delivers exceptional sound quality with precise control over high and low frequencies. It unleashes impressive dynamics in both low and high-frequency ranges, elevating the audio performance of your home audio system.
- Three audio input ways: Equipped with a USB/AUX input, and Bluetooth 5.0. It supports USB music play (Support MP3, APE, FLAC, WAV formats music files). The AUX port allows convenient connectivity with smartphones, MP3 players, and other devices. This 50W x 2 4ohm powerful amplifier FLN09 suitable for bookshelf speakers (4-8 ohms, 3 to 6.5 inches and power handling capabilities between 20 and 120W). Additionally, Bluetooth 5.0 technology enables seamless wireless connection within a range of 50 ft.
- Two DSP Sound Effect Chips for Exceptional Audio Quality: With dedicated op-amp chips, including the high-quality NPCA110B audio processing chip from Taiwan and ShanJing BP1048 Bluetooth chip, this high-end digital class D amplifier effortlessly handles dynamic sound reproduction, providing excellent bass response and crisp high-frequency details.
- TPA3116 Amp Chip: his D-class 2-channel HiFi Bluetooth 5.0 50W+50W amplifier adopts the highly regarded Texas Instruments TPA3116 amplifier chip, ensuring large ample power output for home audio use, achieving impressive power and exceptional sound quality for your home audio system.
- Wide Input Voltage Range: With a wide input voltage range of DC 12V-24V and a standard 5521-5525 interface, it provides compatibility with various power sources. It comes with a DC 24V/3A power adapter. Providing one-year warranty and friendly customer service. Attention: This amplifier is suitable for bookshelf speakers. Not recommended for floor standing speakers.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 Year
See On Amazon #21
FLYINSKY FLN03 TPA3255 Power Amplifier 300Wx2 HiFi Class D Audio Amp Mini 2 Channel Stereo Amplifier Bluetooth 5.0 for Passive Speaker Desktop Bookshelf Home Theater System with DC 24V Power Adapter
Asin: B0D153516P
Audio Input Ways: Support Bluetooth, 3.5Mm Aux Analog Audio Input With 4 Dsp Modes And Volume Control, Compatible With Bookshelf Speakers (4-6 Ohms, 3 To 6.5 Inches, 20 To 120W Are Suitable. Note: 8 Ohms Speakers Sounds Will Be Smaller).3.5Mm Aux Audio Input Supports Phone, Mp3 Etc. Utilizes Bluetooth 5.0 Technology For Seamless Device Linking And A 50Ft Connection Range..
What's In The Box: Inside The Box, You'll Find The Fln03 Tpa3255 Class D Stereo Power Amplifier × 1, And Dc 24V 3A Power Adapter × 1. Our Worry-Free 24-Month Warranty, And Friendly Customer Service. Attention: This Amplifier Is Suitable For Bookshelf Speakers. Not Recommended For Floor Standing Speakers..
300W+300W Max Power Output 2 Channel Hifi Integrated Class D Amplifier With Bluetooth 5.0, Exclusively Designed For The Customers Who Pursue Hifi Sound,Use Powerful Power Adapter Have High Efficient Max Power Output Up To 300 Watt..
4 Dsp Modes: Included 4 Dsp Sound Effects That Have Been Tested The Most Suitable For Bookshelf Speakers. We Designed These 4 Different Dsp Sound Effects To Meet Various Scenario Modes. E1-E4 (Includes Original Sound, Natural Sound, High And Low Bass Enhancement, High And Low Bass More Enhancement, High And Low Bass Super Enhancement)..
Features
- FLYINSKY FLN03 mini portable Hifi stereo amplifier adopts Texas Instruments TPA3255 Class D amp chip and NE5532 Dual op-amp chip. Featuring lowest noise, distortion, clipping,Very Quiet, Runs Extremely Cool,Easy to operate, achieving excellent sound quality.
- 4 DSP Modes: Included 4 DSP sound effects that have been tested the most suitable for bookshelf speakers. We designed these 4 different DSP sound effects to meet various scenario modes. E1-E4 (includes original sound, natural sound, high and low bass enhancement, high and low bass more enhancement, high and low bass super enhancement).
- Audio input ways: Support Bluetooth, 3.5mm AUX analog Audio input with 4 DSP modes and volume control, compatible with bookshelf speakers (4-6 Ohms, 3 to 6.5 inches, 20 to 120W are suitable. Note: 8 Ohms speakers sounds will be smaller).3.5mm AUX audio input supports phone, MP3 etc. Utilizes Bluetooth 5.0 technology for seamless device linking and a 50ft connection range.
- 300W+300W Max Power Output 2 Channel HiFi integrated class D amplifier with bluetooth 5.0, Exclusively designed for the customers who pursue HiFi sound,Use powerful power adapter have High efficient max power output up to 300 Watt.
- WHAT'S IN THE BOX: Inside the box, you'll find the FLN03 TPA3255 class D stereo power amplifier 1, and DC 24V 3A power adapter 1. Our worry-free 24-month warranty, and friendly customer service. Attention: This amplifier is suitable for bookshelf speakers. Not recommended for floor standing speakers.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 Year
See On Amazon #22
FLYINSKY IRS2092 HiFi Class D Stereo Digital Power Amplifier 2 CH Amp PCB Board for Home Audio Theater System, Amp Module HiFi DIY Power Amplifier Kit 600W+600W for Home Speaker
Asin: B0CZDVK43N | Model: IRS2092-B | PartNumber: IRS2092-B
High Output Power; Beautiful Mellow Sound, Open Sound Field. Dimensional Sense Of Strong, Powerful Low-Frequency Sound Calm..
Playing A Variety Of Music All Rise To The Occasion At Home Playback Ambience Has A Very Good Performance..
Very Good Signal To Noise Ratio, Wide Dynamic Range;Details Clear, Excellent Transient Response..
Using Irf4019 Company's Class D Audio-Specific Mosfet..
Features
- Amp board traces precise layout reasonable, stable and reliable.
- Using IRF4019 company's Class D audio-specific MOSFET.
- High output power; beautiful mellow sound, open sound field. Dimensional sense of strong, powerful low-frequency sound calm.
- Very good signal to noise ratio, wide dynamic range;details clear, excellent transient response.
- Playing a variety of music all rise to the occasion at home playback ambience has a very good performance.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Dimensions: 1.81 x 5.16 x 3.58 Inches
Warranty: 1 Year
See On Amazon #23
FLYINSKY F-2 HiFi DAC Converter Board Audiophile Dual AD1865R NOS R2R Decoder Board FPGA Asynchronous for PC/CD Player, High End Digital to Analog Converter Module with Coaxial/USB Port for Home Audio
Asin: B0CZDPQY2H | Model: F-2 | PartNumber: F-2 | Ean: 0639394288581 | UPC: 639394288581
----Dual Ad1865r Nos R2r Decoder Board With Coaxial/Usb Port For Home Audio Device. Coaxial Port Can Be Connected To Cd Player And Digital Audio Interface, Usb Port Can Be Used To Connect To Pc (Not Laptop And Mobile Phone).
----The Simulation Amplification Uses Jrc5532d+Jrc5534d, And After Several Months Of Parameter Tuning, This Combination Was Finally Decided. The Power Board Voltage Regulator Is Designed For The Ansemy Model, And The Coaxial And Usb Use Fpga To Receive Asynchronous Clock Processing. The Sound Background Is Clean, And The Details Are Clearly Improved..
----Ad1865r Uses Current Type Pin Output, Abandoning Bulky Voltage Output Mode And Adopting Dual Parallel Output Mode To Increase Output Power, Which Greatly Improves Overall Performance And Listening Experience. Therefore, This Method Should Be Wise As An R2r Decoding Chip..
----Dac Design Adopts Nos Structure And Current Mode Output..
Features
- ----FPGA Asynchronous Processing Technology DAC board.
- ----DAC design adopts NOS structure and current mode output.
- ----Dual AD1865R NOS R2R Decoder board with Coaxial/USB Port for home audio device. Coaxial port can be connected to CD player and digital audio interface, USB port can be used to connect to PC (not laptop and mobile phone)
- ----AD1865R uses current type pin output, abandoning bulky voltage output mode and adopting dual parallel output mode to increase output power, which greatly improves overall performance and listening experience. Therefore, this method should be wise as an R2R decoding chip.
- ----The simulation amplification uses JRC5532D+JRC5534D, and after several months of parameter tuning, this combination was finally decided. The power board voltage regulator is designed for the Ansemy model, and the coaxial and USB use FPGA to receive asynchronous clock processing. The sound background is clean, and the details are clearly improved.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Dimensions: 0.10 x 7.36 x 4.72 Inches | Weight: 0.88 Pounds
See On Amazon #24
FLYINSKY TDA7293 HiFi Power Amplifier for Home Audio Stereo, 2 CH Audiophile-Grade Amplifier Board for Speakers with Heat Sink 100W +100W Amp DIY Kit
Asin: B0CZDJ3C5T | Model: F-1 | PartNumber: F-1
❸Balanced Appearance With Function. No Tangled Wires, Clean Layout, Even If You Put A Transparent Shell On It, It Will Be Exquisite..
❺100W+100W Max Power Output 2 Ch Hifi Integrated Class Ab Amplifier, Exclusively Designed For The Customers Who Pursue Hifi Sound..
❹High Quality Sound: This Amplifier Board Is Designed To Deliver High-Quality, Distortion-Free Sound For All Of Your Audio Needs..
❷The Power Amplifiers For Home Audio System Made With This Board Features A Strong Tube Flavor - The Delicate High And Frequencies And Mellow & Rich Low Frequencies, Fine Tone, And High Performance, Bringing Extremely High-Quality Listening Experience..
Features
- An audiophile-grade amplifier dedicated power module using the TDA7293 chip.
- The power amplifiers for home audio system made with this board features a strong tube flavor - the delicate high and frequencies and mellow & rich low frequencies, fine tone, and high performance, bringing extremely high-quality listening experience.
- Balanced appearance with function. No tangled wires, clean layout, Even if you put a transparent shell on it, it will be exquisite.
- High Quality Sound: This amplifier board is designed to deliver high-quality, distortion-free sound for all of your audio needs.
- 100W+100W Max Power Output 2 CH HiFi integrated class AB amplifier, Exclusively designed for the customers who pursue HiFi sound.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Dimensions: 2.44 x 7.09 x 3.94 Inches | Weight: 1.87 pounds
Warranty: 1 Year
See On Amazon #25
FLYINSKY High End Audiophile R2R DAC Audio Converter HiFi Architecture Decoder AD1865 NOS Tube DAC Board Audio Digital-Analog Converters Board with 6N11 + 6Z4 Tubes
Asin: B0CZ47L967
✅Compared With Other Non-R2r Decoders, The 18-Bit Ad1865 Of The R2r Decoding Chip Has Deeper Bass Dive, More Bass Overtones, And The Sound Does Not Float..
✅Nos Non-Oversampling Decoding Is More Realistic And More Flexible Than Most Decoders With Digital Filters, While General Oversampling Decoding Uses Digital Filters It Is Easy To Appear The Sound Beam Spread And Cause The Playback Sound To Spread Unreal..
✅The Tube Output Makes The Frequency Response More Balanced, The Sound Density Is High, And The Analogue Taste Is Further Enhanced..
✅Nos Has Stronger Jitter Immunity Than Oversampling And Is Less Affected By Time Base Jitter Error Distortion..
✅R2r Architecture Ad1865 Nos Tube Version Dac (Can Support 24-Bit Input), Using All Positive Power Supply, Cs8412 Receiving, Ad1865, Passive Iv Single-Ended 6N11(6922) Output, 6Z4 Rectifier Buffer..
Features
- Tested DAC board, include the 6N11 and 6Z4 tube.
- R2R architecture AD1865 NOS tube version DAC (can support 24-bit input), using all positive power supply, CS8412 receiving, AD1865, passive iV single-ended 6N11(6922) output, 6z4 rectifier buffer.
- Compared with other non-R2R decoders, the 18-bit AD1865 of the R2R decoding chip has deeper bass dive, more bass overtones, and the sound does not float.
- NOS has stronger jitter immunity than oversampling and is less affected by time base jitter error distortion.
- NOS non-oversampling decoding is more realistic and more flexible than most decoders with digital filters, while general oversampling decoding uses digital filters It is easy to appear the sound beam spread and cause the playback sound to spread unreal.
- The tube output makes the frequency response more balanced, the sound density is high, and the analogue taste is further enhanced.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Dimensions: 0.10 x 5.43 x 4.72 Inches
See On Amazon #26
FLYINSKY High End Audiophile R2R DAC Audio Converter HiFi Architecture Decoder AD1865 NOS Tube DAC External Audio Digital-Analog Converters for Home Stereo with 6N11 + 6Z4 Tubes, Stereo 2 CH RCA Port
Asin: B0CZ46JXDZ
✅Nos Has Stronger Jitter Immunity Than Oversampling And Is Less Affected By Time Base Jitter Error Distortion..
✅The Tube Output Makes The Frequency Response More Balanced, The Sound Density Is High, And The Analog Taste Is Further Enhanced..
✅Nos Non-Oversampling Decoding Is More Realistic And More Flexible Than Most Decoders With Digital Filters, While General Oversampling Decoding Uses Digital Filters It Is Easy To Appear The Sound Beam Spread And Cause The Playback Sound To Spread Unreal..
✅Compared With Other Non-R2r Decoders, The 18-Bit Ad1865 Of The R2r Decoding Chip Has Deeper Bass Dive, More Bass Overtones, And The Sound Does Not Float..
Features
- R2R architecture AD1865 NOS tube version DAC (can support 24-bit input), using all positive power supply, CS8412 receiving, AD1865, passive iV single-ended 6N11(6922) output, 6z4 rectifier buffer.
- Compared with other non-R2R decoders, the 18-bit AD1865 of the R2R decoding chip has deeper bass dive, more bass overtones, and the sound does not float.
- NOS has stronger jitter immunity than oversampling and is less affected by time base jitter error distortion.
- NOS non-oversampling decoding is more realistic and more flexible than most decoders with digital filters, while general oversampling decoding uses digital filters It is easy to appear the sound beam spread and cause the playback sound to spread unreal.
- The tube output makes the frequency response more balanced, the sound density is high, and the analog taste is further enhanced.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Weight: 6.61 pounds
See On Amazon #27
FLYINSKY 2 CH Split Class A Mono Amp Board Home Stereo System Single-Ended 22W+22W HiFi Vacuum Tube Power Amplifier Module DIY Speakers/Headphone Amplifier Kit DC 18V - Hood-JLH2003
Asin: B0CYZY767H
✅Single-Sided Pcb, Size: 15.6*7.4*1.6Mm, 1Oz Copper. Recommended Input Voltage, Plus Or Minus 18Vdc(Can Choose Dual 15Vac-200W Transformer Rectification And Obtained)..
✅The Mono Amp Board Accessories: Are Carefully Selected Accessories To Ensure The Quality And Efficacy Of The Circuit Boards. The Circuit Magnification Is 13 Times, Suitable For The Production Or Diy Of Power Amplifiers, Headphone Amplifiers..
✅Use The Ocl Dual Power Supply, And Increase The Parallel Connection, The Maximum Output Power Is 22W (8 Ohm Load). Output Frequency Response Curve Is More Straight (Due To No Output Coupling Capacitance And Affect The Frequency Response Curve)..
✅22W Pure Class A Speakers/Headphone Amplifier, Heat Is Relatively Large, Before Connecting The Power Supply, Please Pay Attention To Increase The Large Radiator Cooling. Features A Large L-Aluminium Thermal Bridge On Each Board (Not A Radiator) To Facilitate Subsequent Connection Of Large Radiators. Do Not Power Up Before Adding The Radiator, Otherwise It Will Burn Out (More Than 10 Seconds)!.
Features
- Package includes: One Pair HOOD JLH2003 Dual Gold Sealed Tube Power Amplifier Finished Board. To achieve the best sound quality, the quiescent current was set to 1A per tube, i.e., the voltage difference between the two ends of the emitter cement resistor (0.1R) is 100MV.
- 22W pure class A speakers/headphone amplifier, heat is relatively large, before connecting the power supply, please pay attention to increase the large radiator cooling. Features a large L-aluminium thermal bridge on each board (not a radiator) to facilitate subsequent connection of large radiators. Do not power up before adding the radiator, otherwise it will burn out (more than 10 seconds)!
- Single-sided PCB, size: 15.6*7.4*1.6MM, 1OZ copper. Recommended input voltage, plus or minus 18VDC(can choose dual 15VAC-200W transformer rectification and obtained).
- Use the OCL dual power supply, and increase the parallel connection, the maximum output power is 22W (8 ohm load). Output frequency response curve is more straight (due to no output coupling capacitance and affect the frequency response curve).
- The mono amp board accessories: are carefully selected accessories to ensure the quality and efficacy of the circuit boards. The circuit magnification is 13 times, suitable for the production or diy of power amplifiers, headphone amplifiers.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Dimensions: 0.63 x 6.14 x 2.91 Inches
Warranty: 1 Year
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