Features

• CPU: Central Processor Unit
• DSP: Digital Sound Processor
• 4 kinds of DSP karaoke effect selection:
  1. Stereo effects
  2. Echo effects
  3. Two effects mixed with fixed echo return times, with no adjusting
  4. Adjust the fix-up effects setup by manufacturer. Parameter cannot be adjusted
• CPU Control: High performance 24-bit multi-engine effect process
• Ultra-wide bandwidth from 2Hz to 200kHz for open sound
• Music tone with bass +/-10dB and treble +/-10dB integrated with CPU adjustment
• High-performance 24-bit dual-engine Feedback Destroyer integrated with CPU adjustment
• Two software engines allow independent or coupled functions on left and right channels on lines pre-amplifier
• Single-shot mode automatically searches and attenuates feedback frequencies and locks the filter until manually reset
• Music modulation with 9-step control and adjustable up and down effects for selection
• Music volume lock is used to lock up the super bass integrated with CPU adjustment
• 2-way stereo crossover
• 24 dB/octave, state-variable Linkwitz-Riley filters for precise frequency separation
• Absolutely flat summed amplitude response with zero phase difference
• Separate subwoofer output with independent frequency control
• The super bass volume can be adjusted from 00 dB to the maxium 80 dB
• On/Off switch for super bass
• Subwoofer auto cut to adjust the parameters for 00 dB to 50 dB integrated with CPU adjustment
• Dynamic or condenser microphone limiter effectively protects your equipment from overload
• Microphone reverb (echo) time delay and repeat adjusting for parameters between 30 ms to 190 ms
  

Specifications

• Audio Output: 500W (250W + 250W)
• Microphone Inputs: 5 x 1/4" unbalanced (Front x 3, Rear x 2)
• Source Input: AUX (Manual), CDG (BGM), DVD (Main)
• Input Function: SAIS (Auto & Manually)
• S/N Ratio: > 90dB
• THD: 0.01%
• Input Sensitivity/Impendance: 0.707v / 47k. ohm
• Frequency Response: 20Hz~20kHz -2dB
• Maxium Output: 4Vpp/60W
• High Frequency (increase/attenuate): -10dB
• Low Frequency (increase/attenuate): -10dB
• Key Control: -4dB
• Super Bass (Sub): THD 0.07% 20Hz~15kHz
• S/N Ratio: > 80dB (effect on)
• THD (effect off): 0.04% 50Hz~16kHz
• Frequency Response: 50Hz~20kHz -3dB
• Input Sensitivity/Impedance: 100mv~500mv / 4.7KW
• Equalize
• Low: 100Hz-5dB
• Mid: 1kHz-5dB
• High: 10kHz-5dB
• Standard Power: AC 120V/~60Hz (North America Market) / AC 220V/~50Hz (Asia or Europe Market)
• Power Consume: 500W
• Dimensions (WxHxD): 17" x 14.5" x 6"