-S100L Bluetooth 5.0 Subwoofer Amplifier Board

-S100L Bluetooth 5.0 Subwoofer Amplifier Board Description

Support Android system, APP visual operation play mode volume, sound effect, up and down song control, play pause, play mode.
AUX audio input Pure HIFI fever sound quality / pure and transparent treble midrange is gentle and delicate / is surging and shocking.
2.1 channel bluetooth digital power amplifier board left and right channel high and low adjustment / subwoofer adjustment 360-degree stepless tuning.
5.0 Bluetooth version, higher transmission efficiency, longer transmission distance and clear sound.
Made of high-quality materials for a long service life.

Product name: 2.1 channel bluetooth audio power amplifier module
Product model: -S100L
Bluetooth Version: 5.0 Audio
Channel: 2.1 channel
Input method: Bluetooth+AUX+U disk+USB sound card
Power supply: above DC5-26V/10A
Audio output: left and right channels + subwoofer + 3.5mm interface stereo output
Volume adjustment: high-end encoder knob adjustment, smooth feel
Frequency range: 20Hz-30KHz
Signal-to-noise ratio: 92dB
Output power: 50W*2 (left and right channels) + 100W (subwoofer)
Satellite box (left and right channels) Adapter speaker: 10W-100W/42-8Ω Subwoofer (subwoofer) Adapter speaker: 20W-200W/4Ω -8Ω
Protection mechanism: electrostatic protection, overcurrent protection, short circuit protection, overheating protection
function: support Audio-APP control
Colour:black
Material:PCB
Size:95x88x25mm

Package Contents:
1 x Top Cover
1 x Lower Cover
1 x Pcb Board
1 x Screwdriver
4 x M2x5+4 Copper Column
4 x M2x18 Copper Pillars
5 x Button Cap
8 x M2x4mm Screws

Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.