Description: Has strong chip with surface mounted inductances,with surface mounted capacitances,european style wiring terminals. One channel amplifier board,Great for DIY sound system high power broadcast; home theater; music playing on the street/ square/ shopping mall sound amplify. With >90% power efficiency and low idle loss characteristic; with comprehensive protection of short-circuit; over-temperature; over/less voltage; direct current. Big heatsink chip mounted on the surface of the amplify module; The heatsink is with array construction which is more easy for heat dissipation. Surface mounted inductances can filter noise; screening signal; stabilize current; suppressing electromagnetic interference; also with aluminum electrolytic capacitor and metallized polyester film capacitors. Specification: Power supply: DC 12-26V Output power: DC 12V=50W; DC 20V=100W; DC 26V=150W Package Includes: 1 Piece AMP Board Note: Please check the wiring diagram carefully before you use this amplifier board and do not use the speakers with too low power unceremoniously
