YDA138-E Audio Amplifier Board 8W+8W 12W+12W Dual Mode HIFI Dual Channel Stereo Digital Amplifier Board DC12V For YAMAHA
Channel Type: Dual Channel
Chip Selection: Yamaha YDA138-E
Recommended Voltage: DC 12V1.5A
Signal to noise ratio: 92%
Output Power: 8W +8 W (8ohm speaker) 12W +12 W (4ohm speaker)
colour: Red
Material: metal
Size: 8*3.5*2cm
1. The power amplifier board imported original chip YD138-E chip, the chip has over-current protection, thermal protection, noise reduction and so on.
2. Wide voltage range, DC 9-14V, current 2A and above can work normally.
3. Power powerful, large dynamic range, small distortion. 8ohm load is 2 * 8W, 4ohm load is 2 * 12W.
