12V Digital Audio Power Amplifier Bluetooth 5.0 HIFI Treble and Bass Audio AMP 20Wx2 for Home Theater Club Car Party_LJJ

Notice: If it is used in a car (12V voltage), please use the car cigarette lighter power supply. Connecting to the car battery will cause noise. If it is used in a truck (24V voltage), you need to use a step-down device to reduce the voltage to 12V before it can be used. Otherwise, the power amplifier will be burned out. If it is for household use, please use a 12V 2A-5A power adapter. Channel: 2CH RMS Power: 20W x 2 Max Power: 200W x 2 Input power Voltage:DC12-18V Greater than 3A 2.0Channel sound output Speaker impedance:4-8Ω Frequency response:20-20KHz Minimum THD:Less than 0.4% SNR:Greater than 85dB Iinput Sensitivity:270mV Intput Impedance:47Kohm USB/MMC play function Electronic volume control RCA/AUX input FM frequency Rang 87.5-108Mhz Infrared Remoter control Internal High-puality Bluttooth V5.0 Colour:Silver Black Material:Aluminum Alloy Package Contents: 1 x Digital Audio Power Amplifier 1 x Remote Control 1 x Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.