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  • $39.97
  • Free 30-day Returns
  • Ships from China.

    Shipped by OUTDOORMAX GEAR

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    WERLEO DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2 x 50W+100W

    • 1.This is a support for Bluetooth audio receiver board, with preamp amplification, bass frequency processing. With bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2.1 amplifier board.; 2.DC power supply 12-24V power supply, maximum support 50W (left channel) +50 W (right channel) +100 W (bass channel) three-channel output.; 3. Use of the United States TI company TPA3116D2 digital amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel output.; 4..Wide operating voltage efficiency up to 90%. Can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply, etc.; ?5.Bluetooth 4.2 version
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    Highlights: 1. This is a support for Bluetooth audio receiver board, with preamp amplification, bass frequency processing. With bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2.1 amplifier board. 2. DC power supply 12-24V power supply, maximum support 50W (left channel) +50 W (right channel) +100 W (bass channel) three-channel output. 3. Use of the United States TI company TPA3116D2 digital amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel output. 4.. Wide operating voltage efficiency up to 90%. Can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply, etc.? 5.
    Bluetooth 4.2 version Fetures: 1. This is a support for Bluetooth audio receiver board, with preamp amplification, bass frequency processing. With bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2.1 amplifier board. 2. DC power supply 12-24V power supply, maximum support 50W (left channel) +50 W (right channel) +100 W (bass channel) three-channel output. 3. Use of the United States TI company TPA3116D2 digital amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel output. 4.. Wide operating voltage efficiency up to 90%. Can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car po

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