DAB Function All In One Mixer Amplifier (DAB Funtion, FM/AM Tuner, Bluetooth, MP3 Player)

Descriptions

* Stereo wireless Bluetooth transmission scheme, the wireless transmission range is up to 10 meters;
* It has 100V, 70V constant voltage output and 4 ~ 16 Ω Constant resistance output;
* With USB interface, MP3 / WAV music files can be played;
* Built in DAB wireless module receiving chip, high fidelity lossless decoding;
* Built in FM / AM radio chip, super receiving signal;
* Built in RDS radio chip, in line with international standards;
* The 12832 LCD screen can directly display the playing status;
* It supports ten languages (English, French, Spanish, Italian, Portuguese, German, Russian, Dutch, polish, Swedish);
* Soft touch buttons (pause, play, previous song, next song, balance, cycle, mode);
* The internal circuit adopts full chip technology, which makes the performance more stable and the wiring more beautiful;
* The PCB adopts double-sided circuit board, so the adhesion of components is stronger;
* Three channels of signal input (one independent microphone input, the other two channels of microphone and line can be switched input);
* The volume of each channel can be adjusted independently, the treble and bass can be adjusted independently, and the total volume can be adjusted;
* 8 unit led signal level indicator, easy to observe the output state of power amplifier;
* The power and audio transformers are pure copper ring type transformers with low loss and high efficiency;
* It has perfect output short circuit protection, DC protection, high temperature protection and other functions;