Starrypxl 47 Amp DIY NE5532 Hi-Fi Headphone Amplifier Kit with Transparent Housing DC9V-18V
Adopt NE5532 operational amplifier.
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Amplifier Board, HIFI Preamplifier Control Board Module, HIFI OP-AMP NE5532 Preamplifier, Electronic Volume Tone Control Assembled Board, for Sound System Car Home Speaker Computer Speaker Kit
HIGH CONVERSION RATE The Hi-Fi audio amplifier adopts a chip with high conversion rate and strong driving ability, and the circuit has excellent performance. It can convert electrical energy into the current required by the device with higher efficiency, providing powerful driving force and making the device run more stably and efficiently.
Oumefar 6J1 Acrylic Case Shell Electron Tube Valve Preamp Amplifier Board Housing Protective Tube Preamplifier Kit For 6J1 Valve Tube PreAmplifier Board
Protective Layers Each acrylic part of our 6J1 valve tube preamplifier board is covered with protective layers on both sides to avoid scratching, peel off the cover when use them
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TICFOX 6J1 Vacuum Electron Tube Valve Preamp Amplifier Board Headphone Amp Parts Musical Fidelity Kit
This kit comes in parts so you can assemble them together by yourself, enjoy the process of building your own tube amplifier.
£ 15.09
50W+50W+100W Amplifier Board Kit with Dual Mic Audio Power Amp Module BT USB AUX MIC Sound Input Digital Power Amplifier Board with Subwoofer 2.1 Channel for DIY Wireless Speaker
Dual Microphone Support This audio power amp module allows you to connect two microphones simultaneously and offers independent adjustment for versatile karaoke or public speaking use.
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6J1 Vacuum Electron Tube, Receivers & Separates Amplifiers Valve Preamp Amplifier Board Headphone Amp Parts Musical Fidelity Unassembled Kit for MP3/DVD/Mobile Phones
Connect the 6J1 tube pre-amp between amplifier and sound source such as VCD DVD MP3 IPHONE ipad MID mobile phones, it will effectively filter boring noise, making the sound clearer and better..
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zalati Audio Amplifier Module 2pcs TDA2030A Digital Audio Power Amplifier Board 6–12 V Speaker Module Converter
The audio amplifier module is composed of electronic parts, a nickel-plated surface, inner conductor pure copper.
Socobeta 6J-I Electron Valve Pre-amp DIY Tube Headphone Amp Stereo Bile Preamplifier Board Buffer Effector DIY Kit
UNIQUE DESIGN FOR YOU The preamplifier board use MET series of non-polar capacitor, high-frequency low-resistance electrolytic capacitors, 1% precision metal film resistors, J-class military regulation tube 6J1.
AZDelivery Digital amplifier board TPA3116D2 with two channel stereo amplifier, 2 x 50W digital stereo amplifier board 12V 24V for speakers and DIY projects including eBook
The amplifier board is composed of the high-performance original chip "TPA3116D2" and a 2-channel stereo amplifier, with an output power of 2x50W. The load capacity of this amplifier is higher than an analogue amplifier, where no crossover distortion is caused.
Amplifier Board, 20W LM1875T Mono Channel HiFi Audio Power Amplifier Board DIY Kit Durable Long Service Life
20W Mono Channel HiFi Amplifier Board.
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iFutniew RF Amplifier Board Handset Amplifier Kit Handset Amplifier PCB Handset Amplifier Loose Parts Walkie Talkie RF Kit Easy Install Easy to Use
The PCB is the peripheral circuit of the power module, it should be used with for 's RA or M series, for 's S series modules to work properly.
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Tosuny Power Amplifier,45W 40db SSB Linear HF/FM/CW/HAM Power Amplifier DIY Kit for DIY enthusiasts.
Basic use ommonly used in SSB, AM linear power amplifier, CW, FM, power amplifier, and the most basic signal amplification.
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