⚡⚡ZK-MT21 Bluetooth-compatible 2.1 Channel Bass Power Subwoofer Amplifier Board

Vodool China. Material: ABS+PCB. Bluetooth-compatible. version: 5.0 unobstructed, 15 meters). Input sensitivity: 500mV. Input method: AUX. Bluetooth. compatible. Number of channels: 2.1 channels. Power amplifier chip: Domestic power amplifier chip. Adapter power supply: above DC12-24V/5A24V battery pack is not allowed. ZK-MT212x50W+100W2.1 Channel Subwoofer Digital Power Amplifier Board AUX 12V24V Audio Stereo. Bluetooth. compatible 5.0 Bass Amp for Home Theater Speaker. Feature: The. Bluetooth. compatible audio power amplifier module has 2.1 channels and the maximum output power is 2X50W+100W. It has two audio input modes, AUX and. Bluetooth. compatible, and a two-in-one power amplifier board. Bluetooth. compatible5.0, higher transmission efficiency, longer transmission distance. It has short-circuit protection, over-current, over-heating, and anti-reverse protection to prevent total failure. When an overload occurs, the device reports the fault condition to the processor to protect i