Power Amplifier Board 2.1 Channel Subwoofer 300W High Power Volume Potentiometer Module

Feature: 1. The circuit board designed is reasonable, beautiful, and cost‑effective, very suitable for DIY entry 2. Use high quality five ring 1percent metal film resistors, larger filter capacitors and other electronic parts 3. There are 6 power amplifier tubes, 4 for left and right channels, and the other 2 are connected to the for BTL circuit for subwoofer use 4. The maximum output power is 2 x 100W for left and right channels, 1 x 120W for subwoofer 5. With small size, easy to carry and store, convenient to use and with good performance Specification: 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 Ohm Circuit: 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 BTL circuits for subwoofer use. Board Materials: Five ring 1percent 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