2 Inch Color Screen Display AC3 Front 220V Audio Effector

4.2 Bluetooth non-destructive player + analog front level effector, can be widely used in all kinds of high-grade performing arts hall and KTV rooms and other professional entertainment and home karaoke places.

Functional features

1. 2 inch color screen display, all noble, Chinese and English words optional;

Can be directly operated in the Settings menu, simple and convenient.

2. Independent research and development of professional level 4 anti-screaming technology

3. Independent research and development of 3×DSP digital processing technology, easy to sing natural, more delicate sense of space

4. 7 - section parametric equalizer is used to adjust the music and microphone tones

5. The effect, middle output and ultra-low output all have 3 sections of parametric equalizer, and 5 sections of parametric equalizer surround the output

6. Power on delay and shutdown mute function, prevent the impact of the power amplifier

7. Music, microphone, effects boot volume Settings and maximum volume lock function

8. Power on music, microphone, effect mode setting

9. Exclusive use of digital audio processing circuit, so that the singer experience unprecedented K song brand - new enjoyment!

10. USB interactive tuning software control interface

11. 8 groups of system pattern memory functions

12. Professional cloth board, line more clear, more harmonious, the overall sense is more perfect

Technical parameters

Frequency response range (-1db) :(MUSIC, MIC) 20Hz ~ 20KHz

Input sensitivity :(MIC) 11mV (MUSIC) 210mV

Musical tone (±10dB) 7-segment parametric equalization

Microphone tone (±12dB) 7-segment parameter equalization

3 - stage parametric equalization in ultra low tone (±12dB)

Median tone (±12dB) 3-segment parametric equalization

Surround tone (±12dB) 5-section parametric equalization

Microphone low cut 0HZ-200Hz

Signal-to-noise ratio (A weight) : ≥95Db