Features:
- Using original XY-AP15H 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 output (stereo)
- Support active and passive speakers
- Protection: anti-static , reverse polarity , short-circuit , over-heat , over-voltage , under-voltage, DC protection
Specifications:
- Name: 20W+20W bluetooth amplifier board
- Model: XY-AP50H
- Chip: 1 * XY-AP15H (Class D)
- Input voltage: DC 5-27V / 2A above
- Bluetooth version: 5.0
- Channel quantity: 2 (Left+Right stereo)
- Audio input: Bluetooth / AUX / USB-C disk / USB-C sound card
- Output : LC filter output, high-definition sound quality
- Transmission distance: more than 15meters (Unobstructed)
- Speakers range； 10W-200W , 4Ω/8Ω
- Output power:
- 10W*2@12V,8Ω 20W*2@12v,4Ω
- 20W*2@18V,8Ω 40W*2@18V,4Ω
- 30W*2@22V,8Ω 50W*2@21V,4Ω
Package include:
- 1Set Bluetooth Digital Amplifier Board
NO Retail box,Packed safely in bubble bag.