Walfront ZK-TB21 High Power Amplifier Board 2.1 Channel Bluetooth Digital Amplifier Board

Brand: Walfront

Color: Default

Features:

• Bluetooth function :With AUX + for Bluetooth audio input, subwoofer + left and right channel output.
• AM interference :The power amplifier chip has AM interference suppression function.
• mechanism :The mechanism includes overvoltage, undervoltage, overheating, DC detection, and short , which is relatively .
• strong and :Using high quality materials, strong and , has a long service life.

Package Dimensions: 49x133x240