ZK-HT21 Bluetooth5.0 Digital Power Amplifier Module TDA7498E 2.1Channel Audio Amplifier Board

Specification:
- Model: ZK-HT21
- Bluetooth version: 5.0
- Power amplifier chip: TDA7498E
- Input method: Bluetooth + AUX + USB
- Channel number: 2.1 channel (left channel + right channel + subwoofer)
- Compatible power supply: DC15 - 36V
- Voltage gain: 30dB
- Output power: left and right channel ≤160W; subwoofer ≤220W
- Compatible speaker: 30 - 200W, 4 - 8ohms
- Protection: anti-reverse protection, under-voltage protection, over-current protection, short-circuit protection, over-heat protection
- Product size: 145 x 126 x 28mm
- Net weight: 327g

Package Included:
- 1 x Power Amplifier Board