2x50W High Power -Bluetooth Amplifier Board Trolley Speaker

2x50W High Power -Bluetooth Amplifier Board Trolley Speaker Description

Supports reading MP3 songs from TF card or USB flash drive
Treble, bass and master volume can be adjusted independently
Built-in Bluetooth receiver and FM radio function
With AUX input port, can be connected to PC/Phone/CD
Microphone input and guitar input, adjustable reverb

Product: Class D Audio Amplifier
Model: TB07
Amplifier IC: TPA3116
Decoder Chip: JL6951C (large IC, non-headphone chip, small IC)
Input Voltage: DC12V
Channel: Dual Channel
Output Power: 2 x 50W
Output Impedance: 3-4Ω
(The product appearance and printed words depending on the batch, but this does not affect use)
Color: As Shown
Material: PCB

Package Contents:
1 x Audio Amp Module
1 x Remote Control(Color and style are random, Not accepting designation)

Only the above package content, other products are not included.
Note: Light reflection 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.