Car BT5.0 Audio Power Amplifier 4 Channel Home Theater Stereo Receiver 12 V with FM Radio USB/SDCard/AUX-in LCD Display

OverviewFeatures: 4-channel audio power amplifier is very suitable for car or home theater, the sound is loud and clear, giving you a nice music experience. Built-in BT5.0 chip, stable signal transmission, support connection to phones, tablets, laptops, etc. for playing music. Support a variety of input methods, BT connection, U-disk, SDcard and audio input, the signal is stable and the connection is smooth. Equipped with function keys, treble/bass/volumes adjustment knobs, etc., with a remote controller, which is easy to operate and use. High-quality aluminum alloy housing has nice heat dissipation effect, protects the current, resists shocks and falls, and with nice stability. Specifications: Color: Black Material: Aluminum Alloy + Plastics Voltage: 12 V Power: 40W * 4 Impedance: 4-16Ω Rated Frequency: 20Hz-20KHz Signal to Noise Ratio: 95dB Item Size: 170 * 100 * 40mm/ 6.7 * 3.9 * 1.6in Package Size: 190 * 140 * 55mm/ 7.5 * 5.5 * 2.2in Package Weight: 400g/ 14.1oz Packing List: 1 * Power Amplifier 1 * Remote Controller