Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12‑24V BT 5.0 Sound Amplifier Board ZK‑1002T

Feature: 1. [Choose The Right Voltage] The higher the voltage, the higher the current, the better the output power, it is recommended to use more than 3A current 18V19V24V power supply. 2. [BT Mode] Sound amplifier board supports both AUX and BT input, BT mode is preferred, BT 5.0 sound amplifier board module, use it for better results. 3. [Control BASS] The BASS potentiometer in the middle of the amplifier board is to control BASS, the right BASS enhancement, the left bass attenuation. 4. [Protection Mechanism] The amplifier module has overvoltage, undervoltage, overheat, DC detection, short circuit protection mechanism, which makes it safe to keep in use. 5. [Excellent Sound Quality] BT sound amplifier board with 2.0 left and right dual channel stereo, support volume adjustment, intelligent noise reduction, easy to use. Specification: Item Type: Amplifier Board Material: PCB Operating Voltage: 12 24V BT Version: 5.0 SNR: >90 DB Sound Input: AUX, BT Channel: 2.0 Output Power: 100W x 2 Adapter Speaker: 20W 200W, 4 8Q. Package List: 1 x Power Amplifier Board1 x Cover Plate1 x Base Plate3 x Knob Set1 x Screwdriver8 x Screws4 x Short Screw Post4 x Long Screw Post