ASHATA Pre-amplifier Board DIY Set, AMP Preamplifier Volume Tone Control Board DIY Set Kits Low/Middle/High Pitch Audio Power Amplifier
Power supply circuit adopts full bridge rectifier
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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
Denash HIFI Pre-amplifier Board, NE5532 OP-AMP Volume Tone Adjustment Preamp HIFI Amplifier Audio Assembled Board Kit
Power supply circuit adopts full bridge rectifier
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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.
£ 8.69
NE5532 Preamplifier Board for Clear Strong Sound Output, Wide Power Supply DC 9V-24V (AC 8V-16V), Op Amp Preamp Module Ideal for DIY Audio, Home Theater, Car Audio Systems
CRYSTAL CLEAR SOUND QUALITY This NE5532 amplifier board delivers exceptional audio clarity and powerful sound output, making it for audiophiles and professional sound setups. The advanced NE5532 operational amplifiers ensure accurate and detailed sound reproduction, enhancing your listening experience with every note and beat.
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Hailege 5pcs TDA1308 Stereo Headphone Amplifier Board Headset Preamplifier Amp Board Module DC 3V-6V
TDA1308 is an integrated class AB stereo headphone driver contained in an SO8 or a DIP8 plastic package
NE5532 2.1CH Preamp Tone Control Circuit Board For Bass Frequency Adjustment
The 2.1 Channel Preamp Board features a NE5522 operational amplifier for precise auditory signal processing.
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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.
Tofficu Low Pass Amplifier Board Single Power Subwoofer Preamp with Low Noise Circuit for DIY Speakers and Enhanced Bass Random Color
Bass preamp pedal equipped with preamp, clear sound, no noise designed with rotary knob for easy operation,audio amplification board
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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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Lurrose Digital Audio Amplifier Board with Preamp Circuit for Recording and Audio Equipment Compact and Easy to Install
Subwoofer plate amplifier--the excellent production process makes it have a texture, , and will not be easily damaged,audio amplifier board subwoofer
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Youmile NE5532 OP AMP HiFi Preamplifier Signal Amplification Board DC12V-35V NE5532 Preamplifier with 28awg cable DC female cable for Bluetooth Pre-amp
Product introduction With NE5532 op amp as the core, it is made with high-quality capacitors and high-precision five-color ring metal film resistors.