Description: XH-M542 Mono 100W Digital Power Amplifier Model: XH-M542 Chip Type: TPA3116D2 Supply Voltage: DC 12V-26V Output Power: 100 W Specification: Material:plastic ABS Noise-Signal Ratio: 100 db Channel: Single Channel Short Circuit Protection:Yes Overheating Protection:Yes Over Voltage Protection:Yes Size(L*W*H): 79 x 54 x 16 mm Package Includes: 1 Piece Amplifier Board
