FEATURES:

● 19” single rack space

● 24bit high-performance DSP and AD/DA conversion processing, wide frequency bandwidth, big dynamic amplitude,48kHz sampling frequency professional digital karaoke processor

● Professional DSP digital processing, powerful and flexible edit and control function

● High-quality professional concerts effects (reverb, echo, reverb+echo)

● Full-featured audio processing, control/adjustment/LCD display/all-digital parameter adjustable

● Three groups of audio input with automatic priority, one audio auxiliary output and one main channel auxiliary output

● AUX stereo input and 5.1 channel output

● 30 modes of effects preset,8 modes direct calls, 22 modes self-design

● 2*20 white characters and the blue backlight LCD display

● External input interface for VOD songs selecting system

● RS232 interface for computer real-time control, easy to operate

 SPECIFICATIONS:

Music Section

● Input Sensitivity/Impedance:0.707V/Unbalanced 47kΩ

● Output Impedance:Balanced 60Ω

● Output Max Level:8Vp-p

● S/N Ratio:>95dB

● THD:0.01%(20Hz~20kHz)

● EQ Shelving Filter Frequency Range

Low Shelf 100Hz~600Hz

Middle Shelf 600Hz~2kHz

High Shelf 2kHz~15kHz

● Frequency Response:20Hz~20KHz,±0.25dB Subwoofer Section

● Frequency Response:20Hz~250Hz,±0.5dB

● THD:0.07%(20Hz~250Hz) Microphone Section

● S/N Ratio:>80dB

● THD:0.04%(50Hz~16kHz)

● Frequency Response:50Hz~16kHz,±0.5dB

● Input Sensitivity/Impedance:0.5V/Unbalanced 4.7kΩ

● EQ Shelving Filter Frequency Range

Low Shelf 100Hz~400Hz

Middle Shelf 400Hz~4kHz

High Shelf 4kHz~15kHz

● Power Supply:AC220V 50Hz