Description:It is suitable for supermarkets, meeting rooms, training rooms, mosques and other places.Feature:* The audio source has multiple inputs such as optical ?ber, coaxial, USB, Bluetooth, line, microphone, etc.;* Built-in DSP sound e?ect processing. With functions such as delay, reverberation, echo, anti-howling (level 7), tone shift (level 10), and vocal excitation;* The control function is realized through infrared remote control, coded switches, and buttons;* Panel LCD screen intuitively displays of various functions and working status;* Provide 3-channel RCA line inputs, 3-channel balanced microphone with phantom power inputs;* With DSP processor, multiple preset scene modes;* The volume of each microphone is independently adjustable, the e?ect is adjustable, and the music volume is independently adjustable.Treble, Alto, Bass adjustment;* Built-in RS485 communication central integrated control function.* Support USB playback, support MP3, WAV, APE, FLAC and other lossless high-?delity music formats;* With the soft start protection function of switch , with voltage limit, short circuit, overload, and overheat protection;* Panel: Aluminum alloy material;* Built-in 48V phantom switch control function;* Support Bluetooth function. It can connect with mobile phones, computers and other devices;* Each microphone input has a gain adjustment function, enabling the best match between microphone and the input state of the ampli?er;* Support constant impedance and constant voltage (4Ω/100V) switching function.
