1. Excellent quality: high quality material, safe and durable.
2. Stable performance: with better noise performance, excellent output drive capability and relatively high small signal bandwidth, large power supply voltage range.
3. High fidelity: When used as an audio amplifier, the tone is warm and the fidelity is high.
4. Wide range of uses: suitable for high quality and professional audio equipment, instruments, control circuits and telephone channel amplifiers.
5. It has the characteristics of small size, high efficiency, high power and small heat.

Product name: 50Wx2 two-channel digital power amplifier board
Product Model: XY-502
Supply voltage: DC4.5~27V
Output power: 50W*2
Protection function: reverse connection, overvoltage, undervoltage, overheating and short circuit
Signal to Noise Ratio: SNR 102dB
Number of channels: two-channel stereo
Type: Audio Power Amplifier Board Module
Type: Power Amplifier Board
Type: Audio Power Amplifier
Type: Digital Power Amplifier Board
color:Blue+black
Material:PCB
size:63 x 51 x 22mm

Package Contents:
1 x Amplifier Board

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.