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Subwoofer Pre-Amplifier BoardDC12-24V 78x32X1.6mm NE5532 Filter Bass Tone

988.00 350.00

  • Frequency range: 22Hz-300Hz
  • Power supply voltage: DC12V-24V DC single power supply
  • Audio input: mono or two-channel

ITEM NAME:Low-pass Filter NE5532 Bass Tone Subwoofer Pre-Amplifier Preamp Board DC 12-24V Features: 1, adjust the potentiometer selected Hermetically, inputs and outputs use pure copper terminals, wiring is very convenient. 2, selected NE5532, welded IC holder can always replace the amplifier, experience different effects to enhance playability. 3, design of the LED Real-time monitoring the power supply situation. 4, PCB board design simple and beautiful, reasonable wiring, making the board has a very high signal to noise ratio, strong anti-interference ability. when no signal input close to the speaker almost hear the noise. Main parameters: Power supply voltage: DC12V-24V DC single power supply Frequency range: 22Hz-300Hz Audio input: mono or two-channel Audio output: monaural

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