Dual 31-band Graphic EQ

170.926UK CEQ231

The CEQ231 is a 19" 2U rack mounted dual 31-band graphic equaliser, which allows the adjustment of labelled frequencies via the individual cut/boost faders. Up to 12dB of cut or boost for frequenci...

  • 2 x 31-band 1/3 octave ISO spacing
  • RF filtered servo-balanced inputs
  • Constant Q each band
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Description Version Packed
170.926UK
CEQ231 2 x 31-band graphic EQ 		Box Label

Dual 31-band Graphic EQ

The CEQ231 is a 19" 2U rack mounted dual 31-band graphic equaliser, which allows the adjustment of labelled frequencies via the individual cut/boost faders. Up to 12dB of cut or boost for frequencies ranging from 20Hz to 20kHz for ultimate EQ control.

  • 2 x 31-band 1/3 octave ISO spacing
  • RF filtered servo-balanced inputs
  • Constant Q each band
  • Bypass switch for EQ comparison
  • Low-cut switch each channel
  • Gain control each channel
  • LED VU meters
  • 19" rackmount 2U
  • Power supply 115/230Vac, 50/60Hz (IEC)
  • Frequency response 20Hz-20kHz
  • Input impedance : balanced 40k ohms
  • Input impedance : unbalanced 20k ohms
  • Output impedance : bal/unbal 330 ohms
  • Channel separation >50dB
  • Signal to noise ratio >102dB
  • THD 0.005%
  • Dimensions 482 x 88 x 139mm
  • Weight 3.3kg

Support : articles

Equalization (EQ)

Equalization is the adjustment of bands of frequencies in an audio signal to change the tone of the sound it produces.

Thursday, 12th March 2020

Downloads

Instruction manual
For 170.926UK (685KB)
UK Declaration of conformity
For 170.926UK (248KB)
EU Declaration of conformity
For 170.926UK (241KB)

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