Low Pass Filter Bass Subwoofer Preamp Amplifier Board Single Power DC 9-32V Preamplifier with Bass Volume Adjustment,1 x Low Pass Filter,As Shown
Low Pass Filter Bass Subwoofer Preamp Amplifier Board Single Power DC 9-32V Preamplifier with Bass Volume Adjustment,1 x Low Pass Filter,As Shown
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Low Pass Filter Bass Subwoofer Preamp Amplifier Board Single Power DC 9-32V Preamplifier with Bass Volume Adjustment,1 x Low Pass Filter,As Shown

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Key item features

  • The multi-stage filter, better effect.The phase adjustable
  • The so-called low-pass filter to filter out the human voice board is more than treble part, retain the low frequency part is amplified to improve the reproduction efforts, people not hear the sound of musical instruments and high-frequency sound during playback. The buyer must understand knowledge of this area.
  • Potentiometer from left to right: frequency adjustment, volume control
  • Power supply voltage: DC 9V-32V single power supply
  • Dual channel input, subwoofer output, then the output amp|ifier,can not directly connected to the speaker
Current price is $10.58
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Arrives between May 29 - Jun 4
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Sold and shipped by Zone Technology Shop
4.2155688622754495 stars out of 5, based on 167 seller reviews(4.2)
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$10.14
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Shipping, arrives by Fri, May 29 to Columbus, 43215
Sold and shipped by ShiPuHuGou
Free 30-day returns

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