Note:
When connecting, you must first connect the power amplifier, and then connect the speaker

Description:

With bluetooth audio receiver module, when cell phone and bluetooth module matching contion, the MP3 or nondestructive APE files via bluetooth sent to the product of the bluetooth receiver module to play, which has greatly helped the function of the product and entertainment. This product also be like ordinary MP3 decoder board,play U disk or TF card MP3 files, as well as the radio broadcast.

Feature:

Dimensions: 106*25CM

USB: Connect USB flash drive (maximum support 32GB, not included)

LED color screen: digital screen display, showing red

Infrared receiving module

TF: Connect TF memory card (maximum support 32GB, not included)

AUX: audio input interface

VOL-: Short press is to select the previous song; long press is to decrease the volume

PLAY/PAUSE: Short press is the switch between pause and play; long press is the FM FM automatic station

VOL+: Short press is to select the next song; long press is to increase the volume

MODE: Switching of USB/TF/FM/LINE IN/BLUETOOTH

Model: JQ-501 Power Amplifier Board
Power: 2*15W
Power amplifier chip model: CS8655E Zhipuxin
Power amplifier: 2*15W
Voltage: power supply voltage 12V, minimum input current 2.5A 4 ohm speaker
Board size: 26*33MM
Screw hole fixing size: 23*29MM

2x30W Amplifier:
Product Name: Digital Audio Power Amplifier Board
Product Model: XH-A232
Amplifier Type: Class D
Input voltage: DC8-26V DC
Input current: more than 3A
Number of channels: two channels
Peak: 30w+30w
Output impedance: 4-8 ohms
Signal to noise ratio: 100db