2.0CH 40W+40W Car Power Amplifier

A dedicated 2.0-channel car power amplifier with 40 watts RMS per channel (80W total), engineered for reliable performance on 12V vehicle electrical systems. Dimensions are kept minimal to suit confined automotive mounting spaces, and the unit uses robust internal circuitry for stable operation under varying voltage conditions. The chassis is designed for heat dissipation during extended use. An integrated LCD screen with adjustable backlight ensures legibility day or night, displaying active source (USB, SD, BT), playback status, and volume level. MP3 decoding is handled internally — no external decoder or smartphone required when playing from U-disk or memory card. Bluetooth 5.0-class wireless audio reception allows pairing with modern phones and tablets for hands-free streaming. Physical controls include dedicated knobs for volume, treble, and bass — each offering smooth, tactile adjustment. Left and right RCA inputs accept line-level signals from head units or portable sources; speaker terminals support standard 4–8Ω loads. Two 6.35mm (1/4-inch) microphone inputs accept unbalanced dynamic mics, with gain staging suitable for vocal reinforcement in mobile environments.