1. Support mobile / tablet device IOP app to connect remote control, adjust volume / input mode / application mode, specific professional balance effect parameters, etc.
2. It supports 5 types of input: optical fiber / Coaxial / Bluetooth / analog, which can be used in combination with home audio / video source equipment.
3. The built-in professional wireless microphone chip and standard handheld make karaoke more enjoyable.
4. Virtual surround sound adopts virtual surround sound technology. After being processed by built-in professional software, the stereo image will be widened to make the surround feeling of sound stronger.
5. Dynamic isoloudness, which uses the isoloudness curve of human ear to make the compensation of high frequency and low frequency. It can dynamically determine the compensation strength according to the actual sound size, so as to make the sound fuller.
6. Built in professional effect equalizer (DSP), through 7-Stage equalization and a variety of spatial effects, equipped with professional feedback suppressors and professional reverberation and echo effects, you can enjoy karaoke at home.
7.7 application modes, professional debugging engineers debug KTV, movie, voice and music default effects for users, and reserve storage 1 and storage 2 for users to debug and store according to their own preferences.
Distortion limit: main channel 4 Ω * 21khz thd1; bass channel 4 Ω * 1100hz thd1; left channel ≥ 60W; right channel ≥ 60W; bass channel ≥ 200W
Rated source electromotive force: under rated conditions; input 1kHz thd1%; left channel 350mV; right channel 350mV; bass channel 530mv
SNR: under rated condition; input 1kHz thd1%; left channel ≥ 75; right channel ≥ 75; bass channel ≥ 80
A weighting; left channel 0.2; right channel 0.2; bass channel 0.2
Total harmonic distortion: under normal working conditions; left channel 0.2; right channel 0.2; bass channel 0.2
EMF of overload source: under normal working conditions
Host size: 279 * 225 * 70mm