DK.3 Karaoke Ktv Effector KTV Audio Processor

· Using 32-bit high-performance DSP and AD/DA, 24-bit/48K sampling pure digital professional
KTV front stage effector;
· LCD color high resolution display in Chinese and English;
· Dual-mode Bluetooth, play high-quality music, and control mobile phone Android APP and Apple APP;
· U disk music playback function, support multiple formats of MP3/WMA/WAV/FLAC/APE;
· Optical digital audio input;
· 4 groups of microphone inputs, AB group microphones, dual independent 5-band parametric equalization;
· Unique microphone feedback simulation algorithm, with 4 levels of intensity adjustable;
· Professional singing echo and reverb effect; music pitch function
All output channels can be output independently;
· Singing mode/Hot dance mode/Auto mode;
· Administrator, user and primary mode, password management;
· Password key lock function; initial volume and maximum volume;
· 10 sets of user parameter storage and recall;
· VOD song control interface RS232, wireless infrared remote control function;
· Drive-free USB interface connection, real-time control of all parameters through PC software.
· Switching power supply realizes wide power supply operation (85-250V, 50/60HZ),
Energy saving and environmental protection, low power consumption;

Frequency Range: MIC: 20-200000Hz; MUSIC: 20-20000Hz
Frequency Response: +/-1dB
SNR:>93dB Distortion THD+N:<0.01%
Dynamic Range: ADC 105dB, DAC 105dB
Maximum Input Level: MIC: 160mVrms/-15dBV; MUSIC: 3.8Vrms/12dBV
Maximum Output Level: MIC: 3.8Vrms/12dBV; MUSIC: 3.8Vrms/12dBV
Noise Noise Level: MIC:<-85dBu; MUSIC:<-90dBu
Input Interface Input Interface: MIC: 4 wired microphones, divided into A/B groups;
MUSIC: Lotus (IN1/2), Optical (Optical), Coaxial (Coaxial), U Disk, Bluetooth
Output Interface: 6 XLR (XLR) 6-channel output, 1 stereo recording output
Parametric Equalization: 7-segment main output, 7-segment center, 7-segment surround, 5 ultra-low
MIC: Dual 5-band parameter/7-band fixed frequency, reverberation 5-band, echo 5-band; MUSIC: dual 5-band parameter/7-band fixed frequency
Frequency divider Xover: output 7 types of 12/24dB high and low pass;
MIC: 3 types 12/18/24dB high and low pass; MUSIC: 3 types 12/18/24dB high and low pass
Limiter Compressor: output adjustable parameter limiter; MIC: adjustable parameter limiter; MUSIC: adjustable parameter limiter
Howling suppression function FBX: software built-in 4-level howling suppression 　
Power requirements and consumption Power Consumption: 85—250V, 50/60HZ, 15W
Measurement length x width x height: 483x215x50mm
Net weight: 3.1kg
Gross weight: 3.8kg