Size5.2*5.2*1.6cm,6*6*1.6cm
Input voltage: DC 5-27V / 2A above
Chip: 1 *AP3016D
Audio input: Bluetooth / AUX / USB-C disk / USB-C sound card
Speakers range :10W-200W , 4/8
Bluetooth version: 5.0
Package include:1Set Bluetooth Digital Amplifier Board
Material:PCB
Channel quantity: 2 (Left+Right stereo)
Transmission distance: more than 15meters (Unobstructed)
Output : LC filter output, high-definition sound quality
Name: 50W+50W bluetooth amplifier board
Features:
Using original AP3016D chip, High power rejection ratio, high AM rejection, high power conversion efficiency
4 audio input mode: Bluetooth / AUX / USB-C disk / USB-C sound card
App control , it can be used to switch audio input mode / play mode / sound effect
Left+Right channel outpu (stereo)
Support active and passive speakers
Protection: anti-static , reverse polarity , short-
Output power:
10W*2@12V,8 20W*2@12v,4
20W*2@18V,8 40W*2@18V,4
30W*2@22V,8 50W*2@21V,4circuit , over-heat , over-voltage , under-voltage, DC protection
Note:
The protection board and heat sink need to be installed by yourself
