De-Esser

Auto-Dynamic De-Esser

 

Inputs and outputs

  • Instrumentation amplifier, electronically balanced (differential), transformerless
  • Nominal input level +6 dB
  • Input impedance =22 kOhm
  • Output impedance < 600 Ohm
  • Max. input level +24 dBu
  • Max. output level +22.4 dBu
  • Minimum load 600 Ohm
  • Relay hard bypass / power fail safety

 

Measurements

  • Frequency response 20 Hz-50 kHz (50kHz= -3dB)
  • Common mode rejection > -80 dBu @1kHz
  • Total harmonic distortion 0.002% @ 1 kHz
  • Signal-to-noise ratio -93 dBu (CCIR 468-3)
  • Signal-to-noise ratio -98 dBu (A-weighted)

 

Power supply

  • Toroidal transformer 15 VA
  • Fuses 315 mA (230V) /630 mA (115V)
  • GND lift switch
  • Voltage selection switch 115 V / 230V

 

Dimensions & Weight

  • WxHxD: 482 x 44 x 237mm; 19" x 1.73" x 9.33"
  • Weight: 3.4kg; 7.5lbs

 

0dBu = 0.775V. Subject to change without notice.