Features:
1. Use of high quality materials, quality assurance
2. Stereo Bluetooth audio amplifier board
3. Support encoder infinite tuning
4. Exquisite appearance, support remote control
5. Wide range of applications
Parameters:
Product Name:Stereo Bluetooth audio amplifier board
Product Model:XY-Y50H
Bluetooth version: 5.1
Audio output: stereo/2.0
Power supply: DC 9-24V/5A or more
Volume adjustment: 360° infinitely adjustable with high quality encoder knob
Output power: 20W*2 @4Ω/12VDC
10W*2@8Ω/12VDC
50W*2@4Ω/21VDC
30W*2@8Ω/24VDC
Protection mechanism: over-voltage, under-voltage, clipping, short-circuit, overheating, etc. protection
Features: Support APP XinElian control
Product size: 70mm*52mm*24mm
Note: The impedance of the speaker is 4 ohms, and the power supply cannot exceed 21V.
Adaptable speaker impedance 8 ohms, power supply can not exceed 24V
Package list:
Power amplifier board module* 1
Accessories package* 1
Remote control* 1 (without CR2025 battery)