Hi-End Karaoke Amplifier

Hi-End Karaoke Mixing Amplifier

 


FEATURE:

  • Pure Direct function can make the musical fidelity straightly close to the Hi-Fi.
  • Built-in the music effect and the function of surround simulation from American professional BBE and SRS
  • Provided with Mic Compressor / Limiter that can inhibit burst sound pressure
  • Incorporated variety of sound effects from the advanced DSP Echo + Reverb to microphone
  • Emedded the Mic Low Cutoff circuitry to suppress the resonance at low frequency.
  • Built-in functions of automatic volume balance AGC and automatic volume setup.
  • Applied the design of high-order Parametric EQ to avoid microphone's howling
  • Mounted the high-order Parametric EQ to avoid microphone's howling.
  • Mounted the high-order YAMAHA DSP YSS-205F chip to obtain a timbre of exquisiteness.
  • Externally connected the expansion loop configuration to further ease the treatment of sound effect.
  • Applied the OSD display to make the user interface easy for operation.
  • Can be linked to remote control comptuer

 

 Model

LX 480

SPECIFICATIONS

Audio output power 120W+120W(8Ω)
Total harmonic distortion 0.05% (1KHz,-3dB,8Ω)
Audio input(sensitivity/impedance)  
  MIC 3.5mV/3.3KΩ
  MUSIC 350mV/33KΩ
Speaker Impedance(A/B) 8Ω ~ 16Ω
Music key control range 11Step+-2.5Pitch
Video input (sensitivity/impedance) 1Vp-p/75Ω
Video output (level/impedance) 1Vp-p/75Ω
Echo delay time (MAX) 300ms
Echo repeat time (MAX) 5Sec
Reverb delay time (MAX) 10Sec
   

Audio output (Level/impedance)

PRE-OUT 2.8V/1KΩ
Overload Output Voltage 9.6V/1KΩ
SUB OUT(Balance) 5.2V/1KΩ
Recording output 340mV/1KΩ
   

Frequency response

MIC 20Hz~15KHz,-0.2~-1dB
MIC LOW CUT 20Hz~1KHz
MUSIC 20Hz~20KHz,-1~0.5dB
SUBWOOFER 20Hz~200Hz
   

Tone control response

MIC BASS +9~-11dB(100Hz)
GAIN +11.5~-13.5dB(1KHz)
FREQ 95~4KHz
TREBLE +6.5~8.5dB(10KHz)
LOW CUT 20~1KHz(-18dB)
MUSIC BASS ±8.5dB(100Hz)
TREBLE ±9.5dB(10KHz)
BBE-LOW +8(100Hz)
BBE-HIGHT +9(10KHz)
 
 
 
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