



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
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.