Bluetooth/MP3/radio six-partition adjustable combined constant voltage power amplifier OM-770F/7150F/7180F/7250F/7300F/7350F/7550F/7650F

1.High-contrast 128X64 Chinese dot matrix screen, built-in audio source information at a glance, automatic screensaver function

2.Built-in high-quality Bluetooth decoding chip, perfect sound quality, long transmission distance, fast connection speed

3.Built-in high-quality MP3 decoding chip USB interface, perfect sound quality, compatible with MP3/WAV and other audio formats

4.Built-in high-sensitivity radio decoding chip, clear reception, strong anti-interference, wide frequency band

5. MP3 can realize a variety of playback modes, random/single loop/full song loop

6.3 RCA Lotus line inputs

7.2 microphone inputs, microphone 1 has a strong cut-in priority

8.6 Partition output channel volume independent adjustment

9.Independent adjustment of the total volume of high and low tones

10.2 RCA Lotus hybrid output

11.100V, 70V constant voltage output & 4Ω-8Ω constant resistance output

12.The output has short circuit, overcurrent, overload protection and LED warning

13.Built-in self-excitation, overheating, switch-on anti-impact protection and LED warning

14.Saturation distortion and LED warning 

15.Signal level indicator LED

16.Built-in intelligent temperature detection to drive air cooling, using a low-noise fan

17.Built-in infrared frequency-to-frequency receiver, one-button remote control function