Product Name: HIFI level 2x100W Bluetooth-Compatible digital amplifier board with filtering
Product model: ZK-1002
Chip solution: TPA3116D2 (with AM interference suppression function)
Whether or not there is a filter: with LC filtering (the sound becomes smoother and clearer after filtering)
Adaptive power supply voltage: DC5~27V (optional adapters such as 9V/12V/15V18V/24V, recommended high voltage for high power)
Compatible speaker: 50W~300W, 4Ω~8Ω
Number of channels: left and right dual channels (stereo)
Bluetooth-Compatible version: 5.0
Bluetooth-Compatible transmission distance: 15 meters
Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection
Power supply voltage:
12V-8Ω/24W+24W, 4Ω/ 40W+ 40W
15V-8Ω/36W+36W, 4Ω/greater than 60W+60W
19V-8Ω/64W+64W, 4Ω/greater than 92W+92W
24V-8Ω/76W+76W, 4Ω/greater than 110W+110W