Description
Decoder+ Front stage effect:
Swing microphone and two channel microphone adjustment，with Wifi adjustment，Custom password lock, 5.1channel decoding、support iPhone/iPad APP to control
Product Introduction
1:Product Brief
2:Adopt 32-bit high-performance DSP and AD / DA, 24 bit / 48K sampling pure digital professional
3:KTV front stage effector;
4:LCD color high resolution Chinese and English display;
5:Dual mode Bluetooth, playing high-quality music, and controlling android app and Apple App;
6:U disk music playing function, supporting MP3 / wma / WAV / FLAC / ape multiple formats;
7: fiber digital audio input;
8:4 sets of microphone inputs, AB sets of microphones, two independent 5-segment parameter equalization;
9:Unique microphone feedback algorithm with 4 levels of intensity adjustable;
10:Echo effect and reverberation effect of professional singing; music tone changing function
11:Output channels can be output independently;
12:singing mode / hot dance mode / automatic mode;
13:manager, user and primary mode, password management;
14:function of password key lock; volume initial value and maximum value;
15:It has 10 groups of user parameter storage and call;
16:VOD song control interface RS232, wireless infrared remote control function;
17:Drive free USB interface connection, real-time control of all parameters through PC software.
18:Switching power supply realizes wide power supply operation (85-250v, 50 / 60Hz),
19:Energy saving and environmental protection, low power consumption;
Technical reference
◆ frequency response range (1dB):
（MUSIC MIC）20Hz~20KHz
◆ input sensitivity:
（MIC）11MV (MUSIC) 210MV
◆ center tone (± 10dB):
100Hz \ 2.5K\ 10KHz
◆ microphone tone (± 10dB):
57Hz \ 134Hz \ 400Hz \ 1KHz \ 2.5KHz \ 6.3KHz \ 10KHz
◆ music tone (± 10dB):
57Hz \ 134Hz \ 400Hz \ 1KHz \ 2.5KHz \ 6.3KHz \ 16KHz
◆ microphone low cut: 30Hz \ 50Hz \ 80Hz \ 100Hz
◆ signal to noise ratio (A-weighted): ≥ 95dB
Warranty：
