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Product Name: Mini Edition 2x50W Bluetooth-Compatible Digital Amplifier Board
Product model: ZK-502L
Adaptive power supply voltage: DC5~24V (optional adapters such as 9V/12V/1 5V18V/24V, high voltage recommended for high power)
Compatible speaker: 30W~200W , 4, 8
Number of channels: left and right dual channels (stereo)
Bluetooth-Compatible version: 5.0
Bluetooth-Compatible transmission distance: 15 meters (unobstructed)
Protection mechanism: self recovering overheating protection, self recovering short circuit protection
Power supply voltage:
12V-8/12W+12W , 4/ 20W+ 20W
15V-8 /18W+18W, 4 /greater than 30W+30W
19V-8 /32W+32W, 4 /greater than 45W+45W
24V-8 /38W+38W, 4 /greater than 50W+50W
Size: 55mm*38mm*17mm
Product weight: 32g