ZK-502T 50W+50W KTV Microphone Audio All-In-One Bluetooth 2.1 Channel Amplifier Module Power Board microphone subwoofer av amplifier

-Effect: After successfully connecting the amplifier board to the audio system, the mixing effect is good, with high-toned sound and impressive low-toned sound. It can connect two microphones, with low heat generation and long service life.

-Multi Function mode: Bluetooth mode, AUX mode, USB input mode.

-Control Method: There is a keyboard on the power amplifier module that can be operated or connected to the application for remote control.

Specifications

Chip Model: Original TPA3116D2

Bluetooth Transmission Distance: 15 meters

Input Method: Bluetooth+AUX+USB+MIC input

Number of Channels: 2.0 channels (50W+50W)

Adapted Power Supply: DC12-24V/8A or above (cannot be connected to AC power)

Adapted Speaker: 20-50W left and right channels |

External Lead: 4 DuPont 30cm cable

Protection Mechanism: overvoltage, less voltage, overheating, DC detection, short circuit protection

Special Features: Dual microphone Input

Product Size: 89x60mm

Package Included

1 x Lead Type Motherboard

1 x Button Board

5 x Knobs

1 x Microphone Module

1 x Decorative Panel Top Cover

1 x Decorative Panel Bottom Cover

1 x Screwdriver

1 x DC plug

4 x Screw

4 x Buttons

Packaged Securely in Box.