General Detail:

DIGI-SYS PRO AUDIO 600 is a Professional audio distribution amplifier, designed to economically distribute the audio signals in a broadcast station or a recording studio. The PRO AUDIO 600 can effectively feed to various destinations the same source with transparent quality. The active output configuration allows the inputs and outputs patched freely through patching panel and drive long lines without interference. 

DIGI-SYS PRO AUDIO  600 has excellent frequency response and very low distortion, which has been achieved by selectively using integrated circuits and discrete devices. Extremely low noise levels are achieved by eliminating hum at all stages and using low noise devices. There is an individual gain control to give ±5 dB level adjustment. The unit is housed in a 19” rack mount chassis with power connections as per IEC recommendation

       Features:

  • Individual Adjustable Gain ±5 dB
  • Short Circuit Protected
  • Excellent Isolation
  • Ultra Low Noise
  • Flat Frequency Response
  • Extremely Low Distortion
  • Universal Power supply

Input

 

Input level

 0 dBu +20 dBu Max.

Input impedance

 10 kΩ balanced

Output  

 

Output level

 0 dBu nominal into 600 Ω  

 +20 dBu Max.

Output impedance

 50 Ω (600 Ω load) balanced

Gain control

 ±5 dB (Other gain settings on request)

Frequency response

 <±0.5 dB (30 Hz to 16 kHz)

Harmonic distortion 

 <0.05%

Signal to Noise ratio

 >95 dB (Unweighted 22 Hz-22 KHz.)

Phase Difference

 <5º

No. Of outputs

 Six stereo

Protected against

 Short circuits and overload      

Inter output loading

                   a) 1 output shorting

                   b) 5 outputs shorting

 <0.1 dB on remaining outputs   

 <0.3 dB on remaining outputs

Inter-channel matching

  0.5 dB

Inter-channel cross talk

  70 dB @ 16 KHz.

Power

  115/230 V  (± 10%), 50/60 Hz (± 4%) 20 VA Max,

Housing

  Standard 19” rack mounting

Operating temperature

Relative humidity

  0º C to 50º C, non condensing

  10 to 90% RH non condensing

Mechanical

 

Size- H X W X D

  44.5 mm x 483 mm x 203 mm (1.75” x 19” x 8”)

Connectors

  3 Pin XLR

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