Car amplifier and power amplifier portable audio power amplifier Colorado amplifier [promise] audio ak380 Ctmy, 40w+40w

This audio amplifier is small in size, easy to operate, and can be used at home. It is also very convenient to carry in the car. Features: It can read USB drives and storage cards, plug and play, and supports BT wireless connection. Equipped with LCD screen and backlight design. Adjust the high and low frequencies separately to find your favorite frequency band. The whole machine is made of all metal body, sprayed with black anode fine sand to display the texture. It is a compact 2.0CH speaker power amplifier. In short, the surface of the machine is made of oxidized zippers. The buttons for adjusting tone, bass, and volume are easy to operate. Left and right channel output, rated power of 40W+40W. Specifications: Project size: 155 * 85 * 45mm/6.1 * 3.3 * 1.8in Snr: 90db black Frequency: 20Hz-20KHz Packaging weight: 350g/12.3 ounces Packaging size: 165 * 135 * 50mm/6.5 * 5.3 * 2.0in Material: Alloy Load impedance: 4-16 Ω Deformation rate: 0.01% Power: 40W * 2 Remote battery: CR2025, 3V, 150mAh Project weight: 300g/10.6 oz Attention: Without packaging for batteries and plugs (for power amplifiers), you need to prepare your own power supply. Packaging list: 1 * Remote control 1 * Power amplifier 1 * User manual