NE5532 Pre-Amplifier Preamp Bass Tone Subwoofer Low-pass Filter

Use this NE5532 Pre-Amplifier board to amplify mono or stereo audio. DC 12V-24V Low-pass Filter NE5532 Bass Tone Subwoofer Pre-Amplifier Preamp. Comes fully assembled. 2 convenient dials to control each channel independently.

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Last Updated: 04/19/2024





  • Fully assembled NE5532 Pre-amp
  • Can amplify 1 or 2 channels (mono or stereo)
  • Power supply voltage: DC12V-24V DC single power supply
  • Adjust the potentiometer selected Hermetically, inputs and outputs use pure copper terminals, wiring is very convenient.
  • Audio input: mono or two-channel
  • Audio output: monaural
  • Mounting holes:
    • center to center spacing: 70x24mm
    • hole diameter: 3.2mm
  •  Low-pass Filter NE5532 Bass Tone Subwoofer Pre-Amplifier Preamp Board
  • The NE5532 can be easily replaced with the soldered IC socket it plugs in and out easily.
  • LED indicator for real-time monitoring of the power supply situation.
  • Very high signal to noise ratio, strong anti-interference capability
  • When no signal input close to the speaker almost hear the noise
  • Frequency range: 22Hz-300Hz
  • Audio input: mono or two-channel stereo
  • Audio output: monaural
  • PCB Size: 78x32mm, thickness: 1.6mm
  • PCB Materials: FR-4 ultra-hard glass plate
  • Finished plate net weight: 30g
  • Potentiometer shaft center to center spacing: 32.5mm
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