Feature

●Equipped with high performance chip, TPA3116D2 high performance digital amplifier chip is used as core and uses parallel bridge subwoofer output for left and right channel output.
●Wide operating voltage - DC power supply: 12-24V power supply, power saving design, efficient up to 90%
●3 Channel Output - Support 100W (base channel)+50W (left channel)+50W (right channel)3 channel output.
●WIDE APPLICATION - The board is a good test for the finished board is welded. According to the diagram, it can be connected to a good speaker, audio input or Bluetooth audio device connection, and connected to a power source.
●Support BLUETOOTH Audio Reception - External audio source input interface with preamp, base frequency splitting processing. Bass volume, bass frequency, left and right channel volume, treble, function control switch/total volume, 5 levels adjustable


Description

Specifications:
Item Type: Digital Amplifier Board
DC Power Supply: 12 - 24 V Power Supply
Output: 100W (base channel)+50W (left channel)+50W (right channel)3 channel output

Package List:
1 x Amplifier Board
1 x Speaker Cable
1 Pack X Knob and Fixed Screws

Note:
Choose this if you need power supply: 24V 6A amplifier power supply and subwoofer speaker, please choose it : 4OHM subwoofer