Digital Power Amplifier Board 5.1 Channel Class D Audio Protection Module TPA3116 DC18‑24V

Feature: 1. Module is mainly used to prevent the horn from being damaged by the high current impact when the amplifier is just turned on. 2. The large heat dissipation area can make the power amplifier board run for a long time. 3. Using 1.6mm thick double‑sided PCB board, the whole process of spraying tin to ensure good current passing performance. 4. The amplifier board adopts DC18 24V single power supply voltage, which can send a group of electric energy to the amplifier board. 5. Adopting one‑piece molding design, glossy appearance without burrs, and smoother installation. Specification: Item Type: Digital Power Amplifier Board Material: PCB Chip Model: TPA3116 Working Method: Class D Quiescent Current: 150mA Work Efficiency: 90percent Rated Output Power: 100W + 100W + 4 x 50W Frequency Response: 20Hz 20KHz Working Voltage: DC18V 24V. Package List: 1 x Digital Power Amplifier Board Note: 1. Do not use overload2. Do not use over‑voltage3. Do not use over current