RB-120MT سلسلة MP3 خلاط مكبر للصوت (مشغل MP3 ، موالف FM ، بلوتوث)

اوصاف

* لوحة سحب أكسيد أسود عالية الجودة من الألومنيوم 2U ، جميلة وسخية ؛
* The internal PCB is all two-sided SMT patch circuit, the performance is more stable and reliable;
* Five signal inputs (three microphones, two routes);
* Built-in Bluetooth 5.0 wireless audio reception, reception distance of up to 10 meters;
* Bring your own USB stick socket and remote control, power-on automatic playback function;
* Built-in FM radio and remote control function;
* Seven-bit fluorescent display, full-featured touch button;
* It has 100V, 70V constant voltage output and 4 ~ 16 Ω Constant resistance output;
* The total volume adjustment function, the volume of each input channel is adjusted independently;
* The treble and bass are adjusted independently;
* MIC1 automatic silent sound with adjustment switch, adjustable range: 0 to -30dB;
* Five-unit LED level display, dynamic and clear;
* With perfect output short-circuit protection and over-temperature protection function;
* The cooling fan temperature control starts;