Ideas:in the event you want Energy Provide,Please Select this :19V Amplifier Energy Provide
and in the event you want subwoofer speaker ,Please select: 4OHM Subwoofer
This can be a help Bluetooth 4.2 audio receiver , with a pre-amplifier, Bass crossover Processing. With bass, left and proper channel quantity adjustment, treble adjustment, the entire quantity potentiometer management 2.1 amplifier board.
Use DC energy provide: 12-24V Energy Provide, Most help 50W (left channel) +50 W (proper channel) +100 W (bass channel) three-channel output.
Is using the US TI firm TPA3116D2 high-performance digital amplifier chip because the core, a parallel bridge subwoofer output, do a left and proper channel output.
Vast working voltage, power-saving design, effectivity as much as 90%. You need to use good efficiency switching energy provide, laptop computer switching energy provide, you may also use the charging bottle, or automobile energy provide and so forth.
Board is an effective take a look at of the completed product board is welded, in keeping with determine linked to a superb speaker, audio enter or join the Bluetooth audio system and linked to the ability can be utilized.
Package deal Included:
1PCS * TPA3116 Bluetooth Amplifier TPA3116D2 2.1 Subwoofer Amplifier Digital Audio Board 50+50W+100W Bass HIFI For Subwoofer Speaker
Be sure this fitsby coming into your mannequin quantity.