1. Description 

■ This device is line Amplifier to level sound for listening and recording by 
    monitoring audio where non-directional condenser microphone is installed for 
    detective sound at lecture room or even out of the building.  

■ The desirable output audio level can be adjustable through the Audio gain 
    volume  in front of the panel. 

■ Each level status from the channel is displayed on FND and video gain
    generators enable to regulate the signal for leveling. Built-in communication port
    enables to control the level from external devices.
 

  
2. Panel Drawing

3. Specification 

■ Specification 
  - Audio Input : Balance 8 ch  
  - Audio Output : Balance 8 ch  
  - Pantorm  DC 12V or DV 48V 
  - Impedance : Balance 600 Ohm 
  - Frequency Responses : ±0.1 dB (20Hz ~ 20kHz) 
  - S/N :  Less than 70 dB  
  - Crosstalk :  Less than 60 dB

■ Remote Control Part
  - The way of communication : RS-232C

■ Case & Power Part 
  - Rated Power input :  AC 220V 60Hz ±10% , Less than 20Watt 
  - perating temperature : 0℃ - 40 ℃  
  - Type :19" Rack Type  
  - Dimensions : 483(W) * 44.5(H) * 300(D) mm