120Wx4 4 Zones Mixer Amplifier VM-1204B

Features：

• 4 independent output channels
  
• 3 mic input and 2 line input. Balance XLR MIC1 input with phantom power and priority.
  
• Mic2-3 has mic/line sensitivity selectable
  
• 4 unbalanced auxiliary RCA stereo inputs
  
• One RCA pre-amplifier outputs for connection to an additional booster amplifier or a recorder
  
• Built-in USB player module-USB/SD/MMC and digital FM tuner module and with BT function
  
• All 5 input channels and playing unit have independent volume control, 4 zones output selector,
  which can be multiple-choice and combined freely
  
• Each zone has independent volume control, treble and bass controls.5 LED indicators
  
• DC 24V mute control, mute all input signal except MIC1, Mic1 has highest priority
  
• With 4Q,8Q and 100V output
  
• AC power 230V
  
• DC power 24V
  

Specification

• Power Output(at 100V)：RMS 120Wx4(THD<1%)
  
• Speaker Output：4 Zones,4Ω,8Ω and 100V
  
• Preview Output：4 Zones,0dBV600*
  
• Input： Mic1：Mic:-45.5dBV balanced,Phantom:20V
               Mic/Line-2：Mic:-43dBV balanced/Line:-11.5dBV balanced,Phantom:20V
               Mic/Line-3：Mic:-43dBV balanced/Line:-11.5dBV balanced, Phantom:20V
  
• Line-4/5：-10dBV unbalanced
  
• Phantom power：DC 48V
  
• BGM Module：USB/SD/MMC and digital FM tuner module and with BT function
  
• Frequency response：100Hz~20k Hz ±3dB
  
• Distortion：THD+N =<2% @ 1kHz, on rated power
  
• S/N：Mic1-3:82dB.Line 2-3:82dB,Line 4-5:84dB
  
• Volume Control：Bass:* 10dB:-10dB @ 100Hz* Treble+10dB,-10dB @10kHz
  
• Protection Circuits：Short circuit, Overloads, overheat, AC/DC FUSE
  
• Controls：5 Input volume controls. 5x4 Zone selectors
                   4 Zones volume controls
  
• AC Mains：115V/230V AC 50Hz
  
• Priority：MIC1 has highest priority, Mic1>Mute>MIC/Line
  
• Dimension：482x335x88(w*d*h/mm)
  
• Weight：11.24kg