System Description:
MP3 Bluetooth FM radio combined with radio amplifier
1. This machine is the most cost-effective choice for small and medium-sized radio systems, with a variety of audio source players
2. With Bluetooth, MP3 player and FM radio functions, insert U disk, SD card to automatically play, pause, previous song, next song and loop play
3. With LCD display, manual or remote control operation of the play function
4. Rated power 250W, power supply power 375W
5. 70/100V constant voltage output and 4-16Ω resistance output
6. 3 lines and 3 microphone source inputs, each volume is independently adjusted
7. MIC1 automatic mute function, MIC2/MIC3 mixing function
8. With independent adjustment of high and low frequencies Function
9. Customizable fire alarm short-circuit trigger module and interface function
Product description:
1. High-grade aluminum 2U black sandblasted panel, beautiful and elegant
2. Double-sided PCB board process, stronger component adhesion and more stable performance
3. Adopting a new pure copper transformer, more powerful power and higher efficiency
4. Equipped with RCA jack, XLR jack, more flexible interface
5. Equipped with 100V, 70V constant voltage output and 4~16Ω constant resistance output
6. Adjustable output volume
7. 5-unit LED display, easy to observe the working status
8. With perfect output short circuit, high temperature, overload, DC protection function
9. Cooling fan temperature control start, energy saving and environmental protection
