DAB Function All In One Mixer Amplifier with 5-Zone (DAB Funtion, FM/AM Tuner, Bluetooth, MP3 Player, 5-Zone with audio source selector)

Descriptions

* Stereo wireless Bluetooth transmission scheme, the wireless transmission range can be up to 10 meters;
* It has 100V, 70V constant voltage output and 4Ω, 8Ω Constant resistance output;
* With USB interface, mp3/wav music files can be played;
* The built-in DAB wireless module receives chips, and high fidelity lossless decoding;
* Fm/Am receiver chip is built in, which can receive signals super strong;
* RDS wireless radio chip is built in, which meets international standards;
* 12832 LCD display, which can display the playback status directly;
* Support for ten languages (English, French, Spanish, Italian, Portuguese, German, Russian, Dutch, polish, Swedish);
* Touch the key (pause, play, previous, next, balance, cycle, mode);
* The internal circuit adopts the full patch technology, which has more stable performance and beautiful wiring;
* PCB adopts double-sided circuit board, and components have stronger adhesion;
* 2 alarm sounds and 1 bell tone are built in, with independent volume adjustment and highest priority;
* 6-way signal input (4-way microphone input, 2-line input), microphone 1 has priority function;
* The microphone input interface of the rear panel has 48V phantom power supply function and independent switch;
* volume of each channel is adjusted independently, and the high and low sound are adjusted independently, and the total volume is adjusted;
* The LED signal level indicator of 8 units is convenient for observing the output state of power amplifier;
* Power and audio transformers are copper ring type transformers with low loss and high performance;
* It has perfect output short circuit protection, DC protection, high temperature protection and other functions;
* The cooling fan adopts the temperature induction control mode (speed increases with the temperature rise);
* It is very suitable for the background music place covered by WiFi;