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Enhance your audio experience with our Power Amplifier Kits. Dive into the realm of DIY audio projects, where you can assemble and customize high-quality sound amplifiers.

Designed for audio enthusiasts, these kits offer a rewarding journey into amplifier circuitry, allowing you to tailor your audio setup to your preferences. Elevate your sound and embark on a fulfilling DIY adventure with our Power Amplifier Kits.

17 Results for Power Amplifier DIY
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DIY Kits HIFI 6J1 Electronic Tube Hybrid Power Amplifier Board Headphones Power Amplifiers LM1875T DIY Amplifier Module 20W DIY Kits HIFI 6J1 Electronic Tube Hybrid Power Amplifier Board Headphones Power Amplifiers LM1875T DIY Amplifier Module 20W Product Introduction: 1.Power Supply Voltage: defaults double AC 18V/3A, power more than 60W (the maximum voltage should be no more than double AC 19V, and it should be no less than 18V; or the digital tube will be off, and the voice w... $11.39
$18.99
SKU: 12008
$11.39
$18.99

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Mini AKE-1 PAM8403 Power Amplifier Speaker DIY Kit Mini AKE-1 PAM8403 Power Amplifier Speaker DIY Kit Product Introduction: 1.Model: AKE-1 2.Operating Voltage:DC 4.5-5V 3.PCB Board:42*31mm 4.Circuit Principle: stereo sound audio signal is input by J2; since left/right channel circuit   are completely symmetric, and we ta... $6.59
$10.99
SKU: 11880
$6.59
$10.99

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TDA7297 15W+15W Dual Channel Audio Amplifier Board DIY Kit TDA7297 15W+15W Dual Channel Audio Amplifier Board DIY Kit Description: PCB Size: 4.8cmx4.8cm; Voltage: DC 9-15V, AC 9-12V, recommended DC voltage 12V, current 2A above; Power: 15W +15 W; Output Impedance: 4-8 ohm   Please noted: This is the DIY Kit. You need to asse... $2.99
$4.99
SKU: 3010
$2.99
$4.99

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DIY Bluetooth-Compatible Music Spectrum Speaker Kit, DIY Home Stereo Speaker, Sound Amplifier Kits with Remote Control DIY Bluetooth-Compatible Music Spectrum Speaker Kit, DIY Home Stereo Speaker, Sound Amplifier Kits with Remote Control 1.Introduction: SMD LED Spectrum Bluetooth Audio Speaker DIY Kit with remote control. Designed with 8*12 LED matrix music spectrum display in Yellow/Green/Red/Blue. It can play music form Bluetooth, TF Card, U-disk with 4ohm 2in sp... $18.59
$30.99
SKU: GY19288
$18.59
$30.99

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ICStation ICSK025A DIY Kit Mini Power Amplifier LM386 Audio Amplifier Board Module DIY Kits DC 5V-12V ICStation ICSK025A DIY Kit Mini Power Amplifier LM386 Audio Amplifier Board Module DIY Kits DC 5V-12V Description LM386 ultra miniature mini amplifier board kit instructions Kit using the audio amplifier chip LM386, a simple external circuit, the audio sig... $1.77
$2.95
SKU: 5025
$1.77
$2.95

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ICStation TDA2030A DIY Kit 2.0 15W+15W Dual Channel Audio Amplifier Board Power Amplifier DIY Module ICStation TDA2030A DIY Kit 2.0 15W+15W Dual Channel Audio Amplifier Board Power Amplifier DIY Module Description: Pure power amp is simply the volume of the amplifier, without preamplifier circuit, audio input directly promote the pronunciation without any modification after speaker ampli... $4.19
$6.99
SKU: 4969
$4.19
$6.99

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DIY Kit Bluetooth-Compatible Speaker with LED Flashing Light, Home Stero Sound Amplifier Kits for Learning Electronic Soldering DIY Kit Bluetooth-Compatible Speaker with LED Flashing Light, Home Stero Sound Amplifier Kits for Learning Electronic Soldering Introduction: It is a RGB LED Spectrum Bluetooth Audio Speaker DIY Kit with remote control. It has 10pcs RGB LED music spectrum display. It can play music form Bluetooth, TF Card, U-disk with 4ohm 2in speakers.   Feature: ... $13.79
$22.99
SKU: GY19298
$13.79
$22.99

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AC 12V Tube Buffer Preamplifier Preamp Board Amplifier Module Audio Signal Board DIY Kit AMP Module AC 12V Tube Buffer Preamplifier Preamp Board Amplifier Module Audio Signal Board DIY Kit AMP Module Product Introduction: 1.Model:6j1 electronic tube 2.Sound Track Type: 2.0 stereo 3.Power Input: AC 12V 0.8A/5.5*2.5 plug 4.Rotary Knob Function: power switch/volume adjustment 5.Size: 77*75*52mm Using Methods: 1.AC 12V I... $9.59
$15.99
SKU: 12007
$9.59
$15.99

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DIY Kit FM Radio Bluetooth-Compatible Amplifier, LED Spectrum Bluetooth Audio Speaker 3W+3W, U-disk TF Card Music Player Remote Control Electronic Soldering Kits DIY Kit FM Radio Bluetooth-Compatible Amplifier, LED Spectrum Bluetooth Audio Speaker 3W+3W, U-disk TF Card Music Player Remote Control Electronic Soldering Kits 1.Introduction:   It is a pink/blue/green LED Spectrum FM Bluetooth Audio Speaker DIY Kit with Infrared Remote Control.   It play music from FM/Bluetooth/U-disk/TF Card with 3W 4ohm speakers, which bring a clear and loud so... $17.49
$24.99
SKU: GY20950-1
$17.49
$24.99

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DIY Kit Power Amplifier Speaker Sound Protection Circuit Board Startup Delay DC Detection Electronic DIY Kits DIY Kit Power Amplifier Speaker Sound Protection Circuit Board Startup Delay DC Detection Electronic DIY Kits 1.Description:    The horn protection board has the functions of power on delay (about 3 seconds) and DC protection (starting voltage is about 1V). The board circuit is simple, easy to make, and job security and reliable to... $3.59
$5.99
SKU: GY21023-1
$3.59
$5.99

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DIY Kit Mono TDA7293 7294 Amplifier AC12-36V Subwoofer High-power Amplifier Board DIY Kit Mono TDA7293 7294 Amplifier AC12-36V Subwoofer High-power Amplifier Board 1.Description:    The circuit is a standard circuit, stable and reliable.    The filtering adopts a voltage withstand voltage of 50V and a capacity of 2200uf large electrolysis.    Power supply v... $4.79
$7.99
SKU: GY21022-1
$4.79
$7.99

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OCL Amplifier DIY Kits 100w Dual Channel Stereo Sound Amplifier Board OCL Amplifier DIY Kits 100w Dual Channel Stereo Sound Amplifier Board 1.Description:    This OCL high power 100W dual channel amplifier board welding kit comes with 4 high power transistors and two independent stereo channels.    OCL circuit is highly stable and has wide frequency r... $4.79
$7.99
SKU: GY20987-1
$4.79
$7.99

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Bluetooth-Compatible Audio Amplifier Electronic Kits, Portable DIY Speaker Kits With Acrylic Shell for School Home Education Electronic Soldering Practice Learning Bluetooth-Compatible Audio Amplifier Electronic Kits, Portable DIY Speaker Kits With Acrylic Shell for School Home Education Electronic Soldering Practice Learning 1.Description:    Looking for a fun and educational project to build your own Bluetooth speaker? Our DIY kit includes everything you need to create a high-quality sound system, including an electronic amplifier and acrylic ... $5.99
$9.99
SKU: GY20971-1
$5.99
$9.99

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DIY 3Wx2 Speaker Box Kit with LED Flashing Light, Transparent Home Sound Amplifier Audio Indicator Kits, Digital Power Amplifier DIY Electronic Kits DIY 3Wx2 Speaker Box Kit with LED Flashing Light, Transparent Home Sound Amplifier Audio Indicator Kits, Digital Power Amplifier DIY Electronic Kits Description: DIY Speaker Box Kit: The Soldering Practice Kits are used to installed to an electronic transparent stereo speaker with high-power speakers, colorful LED flashing lights and transparent Acrylic shell. This DIY kit is an ... $11.10
$18.50
SKU: GY20915-1
$11.10
$18.50

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DIY Kit RGB Christmas Tree Bluetooth-Compatible Amplifier Player U-disk/AUX/TF Audio LED Flashing Electronic Soldering Project DIY Kit RGB Christmas Tree Bluetooth-Compatible Amplifier Player U-disk/AUX/TF Audio LED Flashing Electronic Soldering Project 1.Introduction: It is a RGB LED Bluetooth Amplifier Christmas Tree DIY Kit with RGB LED flashing in various automatic flashing effects. It comes with a wireless Bluetooth amplifier receiver with 3W speaker, it can not only play music... $17.39
$28.99
SKU: GY20680
$17.39
$28.99

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DIY Kit Bluetooth-Compatible Amplifier, 87.0-108.0MHz FM Radio Receiver Kit, U-disk/TF Card Music Player Module Audio Indicator DIY Kit Bluetooth-Compatible Amplifier, 87.0-108.0MHz FM Radio Receiver Kit, U-disk/TF Card Music Player Module Audio Indicator 1.Introduction:   It is an 87.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit with Red/Green spectrum indicator flashing automatically.   It has a blue 4Bit segment display screen which can clearly display the receivi... $19.19
$31.99
SKU: GY20924-1
$19.19
$31.99

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DIY Audio Power Amplifier Board Kit Radio Speaker Loudspeaker DIY Kits 3W DC 4.5-5V Amplifier with Battery Case DIY Audio Power Amplifier Board Kit Radio Speaker Loudspeaker DIY Kits 3W DC 4.5-5V Amplifier with Battery Case Parameter: NO. Parameter Value 1 Name Amplifier DIY Electronic Kits 2 Model AKE-1 3 Operating ... $7.79
$12.99
SKU: 12386
$7.79
$12.99

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