12V High Resolution 2CH Digital Amplifier Board YDA138-E

Features:

• Import Original YDA138-E chip
• Over-current protection, thermal protection, noise reduction and other characteristics
• Wide voltage range DC 9-14V, current 2A and above can work
• Powerful power , large dynamic range, wide sound range and low distortion

Parameters:

• Product Name: Digital amplifier board
• Work Type: Class D(automatic pulse width modulation)
• Chip Type: YDA138-E
• Recommended Voltage: 12V 1.5A
• Channel Type: Dual Channel
• Noise Ratio: 92%
• Output Power: 8W + 8W(8 Ohms speaker)
• 12W + 12W(4 Ohms speaker)
• Product Size: 58*36*21mm(no contains potentiometer ledge)

Package Includes:

• 1  x  12V High Resolution 2CH Digital Amplifier Board YDA138-E