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Subwoofer Preamp Board Single Supply Low Pass Filter Boards with LED Indicators DC10‑24V

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$10.79

$ 4 .99 $4.99

In Stock
  • MATERIAL: The adjustment potentiometer adopts fully sealed type, and the input and output terminals use brass terminals. Wiring is easy
  • HIGH EFFICIENCY: This IC base can be soldered at any time, can feel the effect of different op amps, and enhance playability
  • REAL TIME MONITORING: The subwoofer front panel is designed with LED indicators, which can monitor the power status in real time
  • SIMPLE : The design is simple and beautiful, and the wiring is reasonable, so that the board has a very high to noise ratio
  • INTERFERENCE PREVENTION: The board has strong interference ability. There is almost no noise near the speaker when there is no input


Specification:
Item Type: Subwoofer Preamp Board
Material: Plastic
Supply Voltage: DC10-24V DC Single Power Supply
Frequency Range: 22Hz-300Hz
Audios Input: Mono or 2 Channels
Audios Output: Mono
PCB Specification: Approx. 78 x 32mm / 3.07 x 1.26in, Thickness: Approx. 1.6mm / 0.06in
PCB Material: FR-4 Hard Glass Plate
Board Mounting Hole Center Distance: Approx. 70 x 24mm / 2.76 x 0.94in, Hole Diameter: Approx. 3.2mm / 0.13in
Potentiometer Axes Spacing: Approx. 32.5mm / 1.28in
PackageList:
1 x Subwoofer Preamp Board