Description: 2.0 dual output channel of 15W+15W; can be connected to 4 to 8 ohms/ 10 to 50W speakers voltage: DC 9-15V, Recommended DC voltage of 12V, current 2A It 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 Specification: Chip: TDA7297 Dual-Channel Amplifier Chip 2.0 / Dual Stereo / Mono, using 12V/2A , the output power of 15W +15 W, peak up to 25W +25 W, can be accessed by two 4-8 ohm 10-50W speakers, a large volume of small stature , SNR extremely high, adapt to install any space , wide range of applications DC power supply is designed to be used directly to a 12V battery supply voltage range :9-15V, recommended voltage 12V, output power up to 15W +15 W, peak power up to 30W +30 W, the sound volume is very small , but super-shock , for any occasion.efficiency: up to 90% Volume: 50x50x42mm (L x W x H without potentiometer handle), ultra-small size for any space. Package Includes: 1 Piece Audio Amplifier
