Description
Parameters:Power Supply: AC/DC 9-18V, Recommend 12V 2AOutput Impedance:4-8 ohmsEfficiency: up to 90%Output Power: 15W+15WChip: TDA7297 Dual-Channel Amplifier ChipPlease follow the picture to connect the Power Supply and Speaker. Package Includes:1x Mini Amplifier
Features
- DROK 2.0 dual outtput channel amplifier input voltage range is AC/DC 9-18V, recommend 12V, 2A; output power is 15W+15W; can be connected to 4 to 8 ohms/ 10 to 50W speakers.
- The audio amplifier is suitable for AC and DC circuit usage; with CBB capacitance of 2200UF/25V.
- Tiny appearance but with high volume; it has knob for you to screw the potentiometer.
- It has the fan for cooling and is soldered already so that you can use it directly.
- The Blue LED indicator light will be on when amplifier power on.