ABS-280UA280W with 6 partition / USB / SD card interface front constant pressure amplifier

Model: ABS-280UA Power Supply: AC-220V ± 10% / 50Hz Rated power: 280W Frequency response: 20-20KHZ SNR: ≥90db Distortion: ≤0.2% Output voltage / resistance: 100V, 70,4-16Ω size : 485 × 390 × 90mm (length × width × height) ☆ with 6-way partition, USB, SD card interface plug and play, you can pause, previous track, next track pitch size treatment choice; ☆ 2 way AUX1, AUX2 line input, 1 channel line output, 3-way MIC1, MIC2, MIC3 microphone input, microphone MIC1 with priority broadcasting function; ☆ every mic and line inputs Adjustable volume control, music height adjustable volume; ☆ a short circuit, overheat , overload current limit protection warning of abnormal operation and other machines, automatic recovery when the fault is removed; ☆ 2U standard models, luxurious brushed aluminum sandblasting panel. This style of broadcasting power amplifier has: 120W, 180W, 280W, 380W, 500W, 650W. Use: the need to use merger constant pressure amplifier (PA) applications, such as schools, shopping malls, hospitals, residential, hotels, etc., can be inserted U disk directly play without purchasing or burn music CD, ready to use U disk player or change songs and more convenient, and with a partitioning feature, enabling a single, multiple or region switches Radio. 240V output and can be customized to provide OEM products according to customer requirements!