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TV & Home Audio Amplifier Parts & Components

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Hot this week

  • DC1.8-12V TDA2822M Amplifier Module 2.0 Channel Stereo 3.5mm AUX Audio Amp Board
    DC1.8-12V TDA2822M Amplifier Module 2.0 Channel Stereo 3.5mm AUX Audio Amp Board
    EUR 1.36
    25 sold
  • 1PCS Mini PAM8403 5V 2Channel USB Power Audio Amplifier 3Wx2W Volume Control
    1PCS Mini PAM8403 5V 2Channel USB Power Audio Amplifier 3Wx2W Volume Control
    EUR 1.13
    16 sold
  • New OEP20W Mono Digital Amplifier Board Module DC 6-18V 20W D Class UK
    New OEP20W Mono Digital Amplifier Board Module DC 6-18V 20W D Class UK
    EUR 1.22
    15 sold
  • PT2399 Microphone Reverb Plate Reverberation Board No Preamplifier dc 6v-12v
    PT2399 Microphone Reverb Plate Reverberation Board No Preamplifier dc 6v-12v
    EUR 3.99
    15 sold
  • TPA3116D2 Mini Digital Power Audio Stereo Amplifier Board, Dual Channel 50W M0I8
    TPA3116D2 Mini Digital Power Audio Stereo Amplifier Board, Dual Channel 50W M0I8
    EUR 2.89
    10 sold
  • Power TDA2030A Audio Amplifier Module Supply 6-12V 18W Single Board
    Power TDA2030A Audio Amplifier Module Supply 6-12V 18W Single Board
    EUR 3.54
    8 sold
  • DC 12V-24V TPA3116 D2 100W Mono Channel Digital Audio Power Amplifier Board I4A2
    DC 12V-24V TPA3116 D2 100W Mono Channel Digital Audio Power Amplifier Board I4A2
    EUR 3.87
    7 sold
  • C2K5 2.5K Reverse Log Potentiometer with Flatted 6mm Shaft, Mono Anti-log Pot
    C2K5 2.5K Reverse Log Potentiometer with Flatted 6mm Shaft, Mono Anti-log Pot
    EUR 3.37
    6 sold
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1-48 of 6,480 results

  • New Assembled High-Power 280W Digital HIFI Subwoofer Amplifier Board T2H2

    New Assembled High-Power 280W Digital HIFI Subwoofer Amplifier Board T2H2

    Using MCU do preamp signal processing and perfect protection deviceWith high-efficiency switching power supply integrated designMultilevel waveform shaping processing circuitGood speed and dynamic control, designed for home theater subwooferBrushed aluminum back plate Process Design, 2.5mm wire drawing aluminumColor: Black yellowMaterial: plasticPower: 280WOutput Impedance: 4-8 ohm (4 ohm 280W, 8 Ohm 150W)Input voltage: AC100V-240VPLEASE NOTE: Does not include AC input cablePackage Included:1 x Subwoofer amplifier boardNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm. Brand Unbranded MPN Does not apply UPC 1.
    EUR 55.92
    From Hong Kong
    EUR 1.03 postage
    46 watching
  • TDA7294 80W 100W Mono Audio AMP Amplifier Board DC30V-40V Kits Fit for TDA7 Z4I9

    TDA7294 80W 100W Mono Audio AMP Amplifier Board DC30V-40V Kits Fit for TDA7 Z4I9

    All resistors are 1% precision metal film resistors, capacitors for Nikon, ruby ​​fever capacitance, polarity Philips CBB, 1UF capacitor using German WIMA capacitors.The new imported TDA7294 chip; KB level PCB board, all components have been marked in the screen printing plate, easy to install DIY friends.The front-end rectifier filter after the power input terminal (note the supply voltage polarity can not be reversed, otherwise the chip burn!) To the right of mono output.The board easily compatible TDA7294 chip, the key is C4 capacitor placement, the board has indicated, this design is a major feature of the restaurant board.Note that the chip is connected to a negative voltage of housing, please well insulated between the chip and heat sink fins other.
    EUR 4.18
    From Hong Kong
    Free postage
  • VFD FFT Music Spectrum Indicator clock Display VU Meter Screen F car Amplifier

    VFD FFT Music Spectrum Indicator clock Display VU Meter Screen F car Amplifier

    VFD25363 Music Spectrum Display VFD FFT Vacuum Fluorescent Display better than LED Spectrym Display. 1 x FFT Music Spectrum with case. Signal mode: AUX (3.5 audio line jack) / MIC audio signal (MIC without wiring, as long as there is sound can be sensed).
    EUR 37.56
    From Hong Kong
    Free postage
  • Assembled 68W+68W HiFi LM3886TF Stereo Amplifier AMP Board 50W*2 / 38W*2 R3D5

    Assembled 68W+68W HiFi LM3886TF Stereo Amplifier AMP Board 50W*2 / 38W*2 R3D5

    LM3886 (original disassemble) is insulated version without the installation of the insulation sheet! Tu-point proposal grease on the line. Ground part of that ground;part of the coupling capacitors for longer minimum pad 5mm, the maximum suitable for the capacitor of 10mm.
    EUR 9.06
    From Hong Kong
    Free postage
    55 sold
  • EAR834 UnitedKingdom 834 MM RIAA Tube Phono Preamplifier LP Turntable Preamp Kit

    EAR834 UnitedKingdom 834 MM RIAA Tube Phono Preamplifier LP Turntable Preamp Kit

    Phono Pre-Amplifier. This is DIY Kit inspired by 834 circuit ,all of the components need you assembled it by yourself! Hi-Fi Tube Amplifier. Tube Amplifier Diy Kit. Tube amplifier diy kit. 300B Tube Amplifier.
    EUR 74.24
    From Germany
    EUR 10.28 postage
    77 sold
  • Universal Amplifier Chassis Aluminum Case DIY Box Enclosure (W212×H70×D257 mm)

    Universal Amplifier Chassis Aluminum Case DIY Box Enclosure (W212×H70×D257 mm)

    Aluminum Chassis/DIY Enclosure. Hi-Fi Tube Amplifier. Integrated Amplifier. Digital Amplifier. Headphone Amplifier. DIY Chassis / Enclosure. Tube Amplifier Diy Kit. Tube amplifier diy kit.
    EUR 39.97
    From Germany
    EUR 13.70 postage
    Only 1 left!
  • HIFI Mono Channel LM1875T Stereo Audio Amplifier Board DIY Kits 30W 14Hz-100kHz

    HIFI Mono Channel LM1875T Stereo Audio Amplifier Board DIY Kits 30W 14Hz-100kHz

    HIFI Mono Channel LM1875T Stereo. 1set x HIFI LM1875T Audio Amplifier BoardDIY Kits. Audio Amplifier Board DIY Kits 30W 14Hz-100kHz. Output Power: Typical 20W (Max 30W). Frequency Response: 14Hz-100kHz (by RC low-pass circuit considered that the largest range 3.29Hz-482.29kHz).
    EUR 2.63
    From Hong Kong
    Free postage
    or Best Offer
    107 sold
  • TDA7492P Digital Amplifier Board Wireless Bluetooth 4.0 Audio Receiver R2Y8

    TDA7492P Digital Amplifier Board Wireless Bluetooth 4.0 Audio Receiver R2Y8

    100% Brand New and High QualityPower: 2.1 interface 12 ~ 24V DC power supply ,Best for DC 24V 3A powerAudio input: stereo input various versions of the Bluetooth connection, using CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibilityOutput Impedance: 8 ohms Best(4,6,8,16 ohm impedance can drive speakers)Output Power: Add pre-5532 output foot (powered 25V ,6-ohm impedance output 2 X 50W, 8 ohm impedance output 2X40W dual-channel)Material: plasticColor:red TDA7492 digital amplifier chip, designed to optimize the circuit layout, the sound quality is very good, big powerDIP switches can be more easily directly adjusted after-class amplifier gain, to better promote the impedance larger speakers.(to see the photo)If you use extral audio , you need con.
    EUR 7.32
    From Hong Kong
    Free postage
    56 sold
  • 12V XR1075 BBE Digital Audio Processor Actuator Pre Amplifier Board DIY Kits

    12V XR1075 BBE Digital Audio Processor Actuator Pre Amplifier Board DIY Kits

    6 (14) is a low-pass filter pin end, 7 (13) feet high pass filter end. 1 x AC/DC 12V R1075 Tone Board BBE Digital Audio Processor Actuator Pre Amplifier. Digital Microscope. If you are satisfied with our service, pls.
    EUR 6.84
    From Hong Kong
    Free postage
    41 sold
  • Remote ALPS motor Volume control board Support power ON/OFF Controller C4-25

    Remote ALPS motor Volume control board Support power ON/OFF Controller C4-25

    The remote only the "Power" "VOL " "VOL-" are useful. other keys are no useful. Remote X 1 (not include battery). Contrl board X 1.
    EUR 28.55
    From China
    EUR 5.71 postage
  • Assembled Dual Power Rectifier Filter Board For LM1875T TDA2030A Amplifier DIY

    Assembled Dual Power Rectifier Filter Board For LM1875T TDA2030A Amplifier DIY

    For LM1875T TDA2030A Amplifier DIY. Can be used for LM1875T or TDA2030A and other DIY power amplifier rectifier filter use! Assembled Dual Power Rectifier Filter Board. 1pcs xAssembled Dual Power Rectifier Filter Board.
    EUR 4.23
    From Hong Kong
    Free postage
    or Best Offer
  • QUAD UK made 405 amp amplifier module board M12368 ISS 10

    New listingQUAD UK made 405 amp amplifier module board M12368 ISS 10

    EUR 11.42
    1 bid
    EUR 14.28 postage
    Ending Sunday at 2:00PM BST6d 1hFrom United Kingdom
  • Pair Rubycon Black Gate Capacitors for audiophile

    Pair Rubycon Black Gate Capacitors for audiophile

    Used pair Rubycon Black Gate fk 470mf 16v capacitors for audiofile. FOR SALE .
    EUR 57.01
    0 bids
    EUR 5.70 postage
    Ending Today at 5:22PM BST4h 37mFrom Ukraine
  • 2107 Full Aluminum Amplifier Enclosure/ Headphone Amp /Preamp Case DIY Chassis

    2107 Full Aluminum Amplifier Enclosure/ Headphone Amp /Preamp Case DIY Chassis

    Chassis Enclosure X1. Power socket X1. Upper and lower plate thickness: 3MM. Rubber machine feet X4. Rear panel thickness: 3MM.
    EUR 28.55
    From China
    EUR 20.56 postage
    20 sold
  • LM1036 Tone Board Separate Potentiometer Type Treble Bass Balance Volume Control

    LM1036 Tone Board Separate Potentiometer Type Treble Bass Balance Volume Control

    Using LM1036 tones chip, SMD production process, Small size, stable performance. Power input increased the rectifier bridge, can be AC and DC input, when DC input don't need distinguish between positive and negative, easier to use.
    EUR 9.25
    From Hong Kong
    Free postage
    or Best Offer
    187 sold
  • KCX BT002 Bluetooth 4.2 Audio Receiver Module Wireless Circuit New Board Stereo

    KCX BT002 Bluetooth 4.2 Audio Receiver Module Wireless Circuit New Board Stereo

    KCX_BT002 is a multi-purpose bluetooth audio module with bluetooth audio and BTcall. Simply apply this decoding board into your product, it can be upgrade normal audio cable products to a wireless bluetooth audio.
    EUR 3.53
    From China
    Free postage
    Only 1 left!
  • LM1036N Fever Volume Control Board Kit For 12V DC/AC Power Supply DIY

    LM1036N Fever Volume Control Board Kit For 12V DC/AC Power Supply DIY

    Product Model: LM1036n. with a loudness function, the effect is very good. This is not a finished board. this is KIT only DIY Kit. This is a Kit . and can extend to the plate with an ordinary wire install, without causing noise increases.
    EUR 6.42
    From China
    Free postage
    18 sold
  • DC 1.8-12V 0.1W-5W Amplifier 2.0 Channels Stereo 3.5mm Audio Amp Board Module WD

    DC 1.8-12V 0.1W-5W Amplifier 2.0 Channels Stereo 3.5mm Audio Amp Board Module WD

    DC1.8-12V TDA2822M Amplifier Module 2.0 Channel Stereo 3.5mm AUX Audio Amp Board. 1 x Amplifier Board. Output Channel: Two channels. Suitable for: Tape recorder, computer speaker, etc. Check if every cable is connected correctly before power on.
    EUR 1.47
    From Hong Kong
    Free postage
    46 sold
  • 2107 Full Aluminum Power Amplifier Enclosure Earphone Amp Preamp Box Holder

    2107 Full Aluminum Power Amplifier Enclosure Earphone Amp Preamp Box Holder

    1 Enclosure with accessories. Thickness:Front panel 8mm. back panel 3mm. Top and Base plate:3mm. 1 Power socket.
    EUR 47.74
    From China
    Was: Previous priceEUR 50.25
    Free postage
    17 sold
  • USB / SPDIF Non-Oversampling NOS DAC TDA1543 DIR9001 2x9V NiMH (powers from USB)

    USB / SPDIF Non-Oversampling NOS DAC TDA1543 DIR9001 2x9V NiMH (powers from USB)

    TDA1543 Reclocker x (USB or DIR9001) Battery power = GREAT SOUND ! DIR9001 96 kHz SPDIF Receiver. Why do audiophiles do not like the sound of current oversampling DACs ?. Oversampling DACs are textbook correct, right ?.
    EUR 0.98
    2 bids
    EUR 26.47 postage
    Ending Tuesday at 7:45PM BST1d 7hFrom France
  • AK4118 digital receiver board SPDIF to I2S with LCD Sampling Rate display

    AK4118 digital receiver board SPDIF to I2S with LCD Sampling Rate display

    AK4118 digital receiver board. Support: 24bit 192K data receiver. Rate (item arrived). Reply within 24hours. We are committed to resolve all issues in a friendly and satisfactory manner. 15.5%. 20.5%.
    EUR 19.40
    From Hong Kong
    Free postage
  • HiFi LM3886TF Mono 68W 4Ω Audio Power Amplifier Board AMP 50W/38W 8Ω Asse Y1P3

    HiFi LM3886TF Mono 68W 4Ω Audio Power Amplifier Board AMP 50W/38W 8Ω Asse Y1P3

    Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
    EUR 5.20
    From Hong Kong
    Free postage
    81 sold
  • Low-Noise LT3042 Linear Regulator Power Board DC Converter Overvoltage 5-20v

    Low-Noise LT3042 Linear Regulator Power Board DC Converter Overvoltage 5-20v

    Ultra-low RMS noise: 0.8μVRMS (10Hz to 100kHz). Ultra-low noise: 2nV / √Hz (at 10kHz). Multiple devices can be paralleled to reduce noise and provide higher current. 100μA SET Pin Current: ± 1% Initial Accuracy.
    EUR 14.38
    From Hong Kong
    Free postage
  • TPA3118 Digital 2.1 Channel Subwoofer Power Amplifier Speaker Board 60W+30W*2

    TPA3118 Digital 2.1 Channel Subwoofer Power Amplifier Speaker Board 60W+30W*2

    The amplifier chip is TPA3118, this is 2.1 channel subwoofer amplifier board with Aluminum rear panel, independant 2.0 channel output. TPA3118 Digital 2.1 Channel Subwoofer Integrated Amplifier Bass Speakers Board.
    EUR 34.25
    From Germany
    EUR 6.85 postage
    19 watching
  • Dual OMRON Relay 7812+UPC1237 Speaker Protection Board Kit for HIFI DIY AC G8C7

    Dual OMRON Relay 7812+UPC1237 Speaker Protection Board Kit for HIFI DIY AC G8C7

    100% Brand new and high qualityThis version can be controlled 500W amplifier, each channel using a relay control.Power: AC 12-24VStart delay 1S closed, no need to use 3S delay. DC monitoring and protection, real-time protection speaker;Disconnect the speaker off instantly.UPC1237 best performance as core devices, with power-on delay and DC protection, power anti-shock functionUse OMRIN original high-current relay as the core of the device is not afraid of contact ignition and oxidationUsing 7812 as a regulator, wide supply range, up to any range AC12V to AC24V circuit is simple and reliable. Produced very easily, no need debuggingimported relay, silver contacts.Precision CNC double-sided circuit board tin small size, easy installedPCB size:7cm × 57mm/2.76*2.
    EUR 5.45
    From Hong Kong
    Free postage
    52 sold
  • 100W Single Channel Mono Audio AMP TDA7293 Amplifier Board Hifi ± AC12~32V

    100W Single Channel Mono Audio AMP TDA7293 Amplifier Board Hifi ± AC12~32V

    TDA7293 Digital Audio Amplifier Mono Single Channel AMP Board AC 12V-32V 100W. 1Pc xTDA7293 Digital Audio Amplifier Mono Single Channel AMP Board AC 12V-32V 100W. Channel type:1.0 mono. Switch machine mute,over heat protection, short circuit protection.
    EUR 4.31
    From Hong Kong
    Free postage
  •  LM317T 317 337 LM337T Dual Voltage Regulator Adjust Power Supply Board Module

    LM317T 317 337 LM337T Dual Voltage Regulator Adjust Power Supply Board Module

    1X LM317T module. Dc input: 5-35 v.Ac input: 3-28 v. The output dc: 1.5-35 v. 1.T0-220 heat sink. We will try our best to reduce the risk of the custom duties. Maximum current: 1.5 A. Note: This item is assembly part, which needs to assemble by yourself.
    EUR 4.92
    From Hong Kong
    Free postage
    66 sold
  • TPA3116D2 Bluetooth Digital Audio Amplifier Board DC12-24V 100W+50W+50W C9H5

    TPA3116D2 Bluetooth Digital Audio Amplifier Board DC12-24V 100W+50W+50W C9H5

    Core chip is TPA3116D2. Support Bluetooth audio reception. Bluetooth Disconnected status,Long press the switch can switch to the audio input mode. Plug on the power on,the default is Bluetooth mode. Bluetooth receiving distance: Greater than 8m(26ft).
    EUR 15.60
    From Hong Kong
    Free postage
  • New Yamaha YDA138-D Bluetooth Dual Channel Bluetooth Digital Stereo Amplifier

    New Yamaha YDA138-D Bluetooth Dual Channel Bluetooth Digital Stereo Amplifier

    Amplifier chip: Yamaha YDA138. Stereo Bluetooth digital amplifier board. Output impedance: 4 ~ 10 ohms.
    EUR 5.80
    From China
    Free postage
    25 sold
  • New AC 18V-24V Power UPC1237 Mono Speaker Protection (16A) Finished Board

    New AC 18V-24V Power UPC1237 Mono Speaker Protection (16A) Finished Board

    1, independent power UPC1237 mono speaker protection (16A) finished board. 1pc UPC1237 Mono Speaker Protection Board Assembled Board. 3, Output relay use original 16A OMRON G2R-1-E. 5, Printing plate size: 80mm 70mm.
    EUR 7.06
    From China
    Free postage
    23 sold
  • 220V Class A Power Supply Amplifier Board Soft-Start Delay Temperature Protect

    220V Class A Power Supply Amplifier Board Soft-Start Delay Temperature Protect

    Hi-Fi Tube Amplifier. Integrated Amplifier. Digital Amplifier. Headphone Amplifier. Until the temperature dropped to 75 degrees below the radiator, power amplifier before you can start, otherwise the amplifier can not be switched.
    EUR 25.13
    From Germany
    EUR 6.85 postage
    71 sold
  • TPA3116D2 Dual Channel Stereo High Power Digital Audio Amplifier Board 2*120W

    TPA3116D2 Dual Channel Stereo High Power Digital Audio Amplifier Board 2*120W

    Chip type: TPA3116D2. DC24V, 2 120W. 1 pc audio amplifier board. Channel: Dual channel stereo. Onboard front-facing IC to improve the input sensitivity, high-definition sound quality. ​ 1 pc Audio Cable.
    EUR 11.82
    From China
    Free postage
    Only 1 left!
  • LT1083 Adjustable HIFI Line Regulated Power Supply Module One Channel Outpu Y4M8

    LT1083 Adjustable HIFI Line Regulated Power Supply Module One Channel Outpu Y4M8

    Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. 1.6mm thick sheet using double-sided PCB, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance.
    EUR 6.45
    From Hong Kong
    Free postage
  • 350W Digital Power Amplifier Switching Power Supply 36V9A / 12V2A Dual Output

    350W Digital Power Amplifier Switching Power Supply 36V9A / 12V2A Dual Output

    Total output power: 350W. Pressure resistance: Input - Output 1.5KVAC; input - shell 1.5KVAC; output - shell: 500VAC. Output Current: 9A 2A. Output ripple: less than 150mV. Insulation Resistance: Input - output, input - shell 500VDC / 100MΩ.
    EUR 20.56
    From China
    EUR 7.42 postage
    31 sold
  • AC 220V 30W High Quality Audio R-Core Transformer 15V+15V 9V+9V For Preamp HY

    AC 220V 30W High Quality Audio R-Core Transformer 15V+15V 9V+9V For Preamp HY

    Output power: 30W. Wireless Stereo Bluetooth Audio Receiver Board 3W/5Wx2 4-8ΩAmplifier Sound Module. Product Detail. Other Country. United States.
    EUR 17.27
    From Hong Kong
    Free postage
    or Best Offer
    79 sold
  • Assembled PASS A3 Single-ended Class A power amplifier board 30W+30W DIY AMP

    Assembled PASS A3 Single-ended Class A power amplifier board 30W+30W DIY AMP

    (Tube amp Style) PASS A3 Single-Ended Class A Power Amplifier Kit. Free debugging. ifWelding is correct. connect power will can works. Reference to Famous PASS A3 circuit. Note: single-ended class A has huge heat!
    EUR 47.97
    From China
    Free postage
    24 watching
  • Portable Headphone Amplifier Board Kit AMP Module Kit For Classic 47 HIFI DIY

    Portable Headphone Amplifier Board Kit AMP Module Kit For Classic 47 HIFI DIY

    1 x Headphone Amplifier Board Kit AMP Module Kit For Classic 47 HIFI with case. input plug: 5.5 2.1 inside: outside:-.
    EUR 6.19
    From China
    Free postage
    68 sold
  • TDA2030A Audio Power Amplifier DIY Kit Components OCL 18W x 2 BTL 36W UK seller

    TDA2030A Audio Power Amplifier DIY Kit Components OCL 18W x 2 BTL 36W UK seller

    Great PCB for Two kind of connections (OCL and BTL). Dual-channel kit can be accessed by OCL or mono BTL circuit, flexible, wide range of applications. For BTL Type, C9 needn't to be connected and singnal is inputed from the right part of the RCA sockets.
    EUR 7.99
    From United Kingdom
    EUR 2.86 postage
    14 sold
  • Rectifier Filter Power Amplifier Power Supply Board Bare PCB Board Blue 200x35mm

    Rectifier Filter Power Amplifier Power Supply Board Bare PCB Board Blue 200x35mm

    Bare PCB Board Blue 200x35mm. Only Bare PCB, Not included any other electronic component, schematic and circuit diagram. And hope to see you soon. Color: Blue.
    EUR 3.83
    From Hong Kong
    Free postage
    or Best Offer
    52 sold
  • 100VA 12V DC 6A (15V 5.3A) - LINEAR POWER SUPPLY LPS - R-CORE LOW NOISE - BLACK

    100VA 12V DC 6A (15V 5.3A) - LINEAR POWER SUPPLY LPS - R-CORE LOW NOISE - BLACK

    Continuous current 6A @ 12V or 5.3A @ 15V. 1.2m Teflon silver wire output DC cable X 1 (5.5 2.1mm).
    EUR 125.63
    From United Kingdom
    EUR 13.70 postage
  • TPS7A4700-LM31X Ultralow-noise(4µVrms) linear regulator 1.4V-20.5V LM317 replace

    TPS7A4700-LM31X Ultralow-noise(4µVrms) linear regulator 1.4V-20.5V LM317 replace

    To replace LM317 you need to remove resistor between ADJ and OUT and connect ADJ to Ground. It is important to use sufficient heatsink, the dissipated power can be calculated P=(Vin-Vout) I. Back side of the PCB does not have any traces – only output pads and DC grounded copper pour.
    EUR 16.25
    From United Arab Emirates
    Free postage
    50 sold
  • TPA3116 2.1 50WX2+100W+ Bluetooth Class D power amplifier Completed board W B8U4

    TPA3116 2.1 50WX2+100W+ Bluetooth Class D power amplifier Completed board W B8U4

    100% brand new and high qualityUsing original TPA3116 and CSR4.0 Bluetooth moduleCoupling capacitance by Germany's Siemens 1UFSignal main circuit electrolytic capacitors used in Taiwan brand, the main filter capacitor electrolytic capacitors imported from Japan to ensure strong support for a steady stream of power.Resistance selection Rings metal resistance, the main circuit employs a precision of /- 1% metal film resistors rings, ensure the machine a good signal to noise ratio.PCB using 1.6mm thick double-sided sheet, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance. PCB-class quality.Fully enclosed dust-proof potentiometer, the performance is more stable, more durable than ordinary potentiomete.
    EUR 12.48
    From Hong Kong
    EUR 0.15 postage
  • MP3 Bluetooth Decoder Board Speaker TF Card Remote Control USB WMA APE WAV FLAC

    MP3 Bluetooth Decoder Board Speaker TF Card Remote Control USB WMA APE WAV FLAC

    1 MP3 Decoder Board. Bluetooth Version: 3.0. Support MP3/WMA/WAV/FLAC/APE music format. Blue background light. Quantity: 1 Set. Size: 10.7x2.5x3.4cm.
    EUR 4.40
    From Hong Kong
    Free postage
  • 30VA DC5V  HiFi Linear power supply Regulated PSU for DAC headphone amp

    30VA DC5V HiFi Linear power supply Regulated PSU for DAC headphone amp

    Output DC cable: about 1.15M length. Power Polarity: inner" " external"-". Power Specifications: 225 102 55 mm (L W H). we are not responsible for tariffs and duties.
    EUR 44.54
    From China
    EUR 15.42 postage
    18 watching
  • Quality LM3886 based mono amplifier Chipamp Gainclone PCB only DIY Audiophile

    Quality LM3886 based mono amplifier Chipamp Gainclone PCB only DIY Audiophile

    You will need to attach a heat sink as the LM3886 is a powerful chip and dissipates a lot of heat. Here we have a great quality double-sided PCB on which you can build an LM3886 based mono power amplifier.
    EUR 3.99
    From United Kingdom
    EUR 2.27 postage
  • AC 220V-240V 2000W High Power Amplifier Soft Start Switch Delay Protection Kits

    AC 220V-240V 2000W High Power Amplifier Soft Start Switch Delay Protection Kits

    DIY Kits Soft Starting Switch Power For Amplifier. DIY full kit ( PCB components) of a soft start switch for high power amplifier. 1xDIY Kits Soft Starting Switch Power For Amplifier 300-2000W. Power: 300W-2000W.
    EUR 7.06
    From Hong Kong
    Free postage
    126 sold
  • DIY DC 40-45V TDA7294 Mono Audio AMP Amplifier Board 8 ohms 70W Kit

    DIY DC 40-45V TDA7294 Mono Audio AMP Amplifier Board 8 ohms 70W Kit

    Output power: 70W (up to 100W). Load impedance: 4-8 ohms. Can facilitate the realization of existing subwoofer or amplifier upgrades or maintenance. The composition can also be arbitrary two-channel or multi-channel amplifier new, once put into a variety of play.
    EUR 4.56
    From China
    Free postage
  • DC 12-24V 5W-120W TDA2050 Mono Channel Audio Power Amplifier Board Module kit

    DC 12-24V 5W-120W TDA2050 Mono Channel Audio Power Amplifier Board Module kit

    Number of channels: one channel. Output power: 5W-120W. USA, Canada, United Kingdom, Austrilia, France, Germany, Spain, Ireland, Italy, Others. Canada, United Kingdom, Austrilia, France, Germany, Spain, Ireland, Italy, Others.
    EUR 2.16
    From China
    EUR 0.49 postage
    61 sold

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  • HIFI Mono Channel LM1875T Stereo Audio Amplifier Board DIY Kits 30W 14Hz-100kHz
    HIFI Mono Channel LM1875T Stereo Audio Amplifier Board DIY Kits 30W 14Hz-100kHz
    EUR 2.63
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  • Assembled Dual Power Rectifier Filter Board For LM1875T TDA2030A Amplifier DIY
    Assembled Dual Power Rectifier Filter Board For LM1875T TDA2030A Amplifier DIY
    EUR 4.23
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  • LM1036 Tone Board Separate Potentiometer Type Treble Bass Balance Volume Control
    LM1036 Tone Board Separate Potentiometer Type Treble Bass Balance Volume Control
    EUR 9.25
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  • AC 220V 30W High Quality Audio R-Core Transformer 15V+15V 9V+9V For Preamp HY
    AC 220V 30W High Quality Audio R-Core Transformer 15V+15V 9V+9V For Preamp HY
    EUR 17.27
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  • Rectifier Filter Power Amplifier Power Supply Board Bare PCB Board Blue 200x35mm
    Rectifier Filter Power Amplifier Power Supply Board Bare PCB Board Blue 200x35mm
    EUR 3.83
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  • MCU Adjustable Display Pattern LED VU Meter Level Indicator 16 LED Dual Channel
    MCU Adjustable Display Pattern LED VU Meter Level Indicator 16 LED Dual Channel
    EUR 4.11
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  • AC/DC 12V 24V Assembled LM1036 Tone Board Treble Bass Balance Volume Control
    AC/DC 12V 24V Assembled LM1036 Tone Board Treble Bass Balance Volume Control
    EUR 8.51
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  • Dual Differential Full Symmetry Complement Discrete Dual OP AMP Module 5V-22V
    Dual Differential Full Symmetry Complement Discrete Dual OP AMP Module 5V-22V
    EUR 14.82
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  • Chassis/Enclosure For SU0 XMOS U8 + AK4490 Asynchronous USB DAC Decoder Board
    Chassis/Enclosure For SU0 XMOS U8 + AK4490 Asynchronous USB DAC Decoder Board
    EUR 12.55
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  • PASS F5 25W Class A Amplifier Audio Power Amp Board PCB
    PASS F5 25W Class A Amplifier Audio Power Amp Board PCB
    EUR 6.83
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  • LM3886 Amp Board+rectify filter LM3886TF KIT Amplifier DIY 2 CHANNELS NOVER CAPS
    LM3886 Amp Board+rectify filter LM3886TF KIT Amplifier DIY 2 CHANNELS NOVER CAPS
    EUR 28.81
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  • CRC Power Supply PCB PASS DIY F5 TURBO First Watt class A Power amp amplifiers
    CRC Power Supply PCB PASS DIY F5 TURBO First Watt class A Power amp amplifiers
    EUR 10.96
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