Bán Bộ Khuếch Đại Âm Thanh Bluetooth Mini 600w 12v 110v Màn Hình Lcd giá tốt nhất

Description: The main volume, the high tone adjustment and the bass adjustment are all adjusted by the analog components to upgrade the mini mixer, and give you HIFI sound effect. With USB interface, built-in MP3 pointer, which used to download the music you like to the disk and insert it into the machine, plug & play Full function infrared control, convenient man-machine dialogue, make its function operation simple Supports many people to sing at the same time, enjoy the fun of singing. Wireless bluetooth, easy to connect smart phones, tablet computers and other bluetooth devices Specification: Rated Power: 80W + 80W peak Power: 300W + 300W Standard Impedance: 4 - 16 ohms Frequency Response: 20KH - 20KHZ(±3DB) Signal-to-noise Ratio: ≥ 90DB (A power) Total Harmonic Distortion: ≤ 0.5% (normal working conditions) Signal Input Sensitivity: 200MV(±30MV) MIC Input Sensitivity: 9MV(±2MV) Recording Level Output: ≈1V Auxiliary Level Output: ≈1V Voltage: 12V 110V Plug: US Size: 180x136x55mm/7.08x5.35x2.16 inches Package Includes: 1x Mini Audio Power Amplifier(110V)