Mixer Amplifier With Mp3, Bluetooth And Tuner SA-60U

Features

1. 2U standard chassis design, aluminum alloy panel, beautiful and practical, the ideal

choice for small PA system with optimal cost performance. 

2. advanced and efficient power amplifier circuit, with 2 microphone inputs, 3 line inputs and 1 auxiliary output. 

3. with 2 levels of priority function, microphone 1 set to the highest priority function, automatically suppress other input signals. 

4. each input volume can be controlled independently, with high and low volume

adjustment

5. with two modes of constant voltage and constant resistance, constant voltage output is 70V/100V, constant resistance output is 4~16Ω. 

6. built-in Bluetooth MP3 decoder and FM tuner module. 

7. the device is equipped with abnormal working protection warning function, when the input signal is too large, the load is too heavy, the temperature is too high, the line is short-circuited, the corresponding indicator light prompts, with extremely high reliability