Top-cofrLD DC XR1075 BBE Circuit Board Tone Adjustment Volume Control Power Amplifier Upgrade DIY 2 Channel
Feature: <br> Module model: XR1075_A <br> Borad size: 59x57x20 mm (excluding the potentiometer prominent place) <br> Power Supply: DC 9-24V (Single, minimum 6V) Audio input(3.5mm socket): CDs, computers, mobile phones, MP3, MP4 <br> Audio output: Connected to the amplifier (2-channel) <br> Potentiometer(left to right): Bass adjustment; Treble adjustment; Volume Adjustment Circuit design: Source--XR1075's electronic switch---XR1075---Amplifier <br> Anti-reverse protection: Diode <br> Operating pilot lamp: LED <br> Suitable for desktop acoustics, upgrade amplifier, speakers, DIY Suitable for digital amplifier, car amplifier, 2.1 subwoofer active speakers upgrade <br> Package includes: <br> 1x Tone Adjustment Module <br>