High Power Amplifier Board - DIY Audio Amplifier Module for Home Speaker System | Portable & Easy to Install | Perfect for DIY Projects, Home Theater & Car Audio Upgrades

1. The circuit board designed is reasonable, beautiful, and cost‑effective, very suitable for DIY entry2. Use five-ring 1% metal film resistors, larger filter capacitors and other electronic parts3. There are 6 power amplifier tubes, 4 for left and right channels, and the other 2 are connected to the for circuit for subwoofer use4. The maximum output power is 2 x 100W for left and right channels, 1 x 120W for subwoofer5. With small size, easy to carry and store, convenient to use and with good performanceSpecification:Item Type: Power Amplifier BoardThe Potentiometers From Left to Right: Super bass volume, treble adjustment. The total volume of the left and right channels.Working Voltage: AC dual 18-26V (recommended dual 26V)Maximum Output Power: Left And Right Channels: 2 x 100W Subwoofer: 1 x 120W Output power: 3 x 80WOutput Impedance: 4-16 ΩCircuit: A total of 6 disassembled power amplifier tubes and 2 disassembled large capacitors are used, 4 of which are responsible for left and right channels, and the other 2 are connected to circuits for subwoofer use.Board Materials: Five-ring 1% metal film resistors, large filter capacitors, other brands such as for Nikkei.The designed of the whole circuit board is reasonable, beautiful, and low noise, which is very suitable for DIY entry.Package List:1 x Power Amplifier Board4 x Screw1 x User Manual