



Any questions? Our AI beta will help you find out quickly.
Product Name: HIFI Class 2x50W Bluetooth-Compatible 5.0 Amplifier Module
Product model: ZK- 502H
Chip solution: TPA3116D2 (with AM interference suppression function)
Audio input: Bluetooth-Compatible+AUX+USB flash drive+computer USB sound card (plug and play)
Compatible power supply: 9-24V (high voltage recommended for high power)
Compatible speaker: 10-100W; 4-8
Number of channels: left and right dual channels (stereo)
Bluetooth-Compatible version: 5.0 (>1.5 meters, unobstructed)
Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection
Product size: 60x60x29mm
Product weight: approximately 104g (including packaging)
Power supply voltage:
12V-----8/12W+12W, 4/20W+20W
15V-----8/18W+18W, 4/30W+30W
19V-----8/32W+32W, 4/40W+40W
24V-----8/38W+38W, 4/50W+50W