dbx iEQ-31

dbx iEQ-31 Dual 31 Band Equaliser

With an EQ heritage that has produced countless industry-standard patents and dates back more than 30 years, the dbx iEQ-31 easily lives up to the dbx® legacy of uncompromised sonic integrity.

2013

dbx iEQ-31 Dual 31 Band Equaliser Details

In addition to unsurpassed equalisation specs, the dbx iEQ-31 also offers the built-in necessities which include AFS™ feedback Suppression, Type V™ noise reduction and PeakStopPlus® limiting.

Besides including two 31-band channels of 1/3-octave equalisation, the dbx iEQ-31 also offers +12 dB input gain range; switchable +6- or +15-dB boost/cut range, 40mm faders, XLR, 1/4” and Euroblock inputs and outputs, nonconductive nylon sliders; and an intuitive user interface with comprehensive output and gain reduction metering.

As always, the inevitable result of our meticulous attention to detail and top-quality componentry is exceptional sound, performance, and reliability. The iEQ series represents a major step forward in the performance of graphic equalisers.

The iEQ series is now able to offer state-of-the-art digital EQ performance and specs with an analogue look and feel. From its amazing 10Hz to 22kHz frequency response, to its 113dB dynamic range and Advanced Feedback Suppression (AFS™), dbx proprietary Type V™ noise reduction and PeakStopPlus® limiting, the iEQ-31 offers out of this world specifications with a down-to-earth price point.

Sure to find a home in the studio, on tour and with installed sound venues, the dbx iEQ-31 is destined to take its rightful place in the lineage of great dbx® signal processors that are the professional’s choice in signal processing. With such pristine design and quality, the dbx iEQ-31 offers the maximum sonic flexibility in a straightforward interface and rock-solid construction.

Features

  • Advanced Feedback Suppression (AFS™)
  • Type V™ Noise Reduction
  • PeakStopPlus® Limiting
  • 1/3-octave Constant Q frequency bands
  • Switchable boost/cut ranges of +6 or +15dB
  • 18 dB per octave 40Hz low-cut filter
  • +12dB input gain range
  • XLR, TRS and Euroblock Inputs and Outputs
  • Internal Toroidal Transformer
  • Dynamic range of greater than 113dB
  • User Power Up Features
  • Relay Bypass for Power Failure System Protection

Specifications

  • Insert Impedance Balanced 40k ohm, unbalanced 20k ohm
  • Max Input >+22dBu balanced or unbalanced
  • CMRR >40dB, typically >55dB at 1kHz
  • Output Connectors 1/4″ TRS, male XLR (pin 2 hot), and Euroblock
  • Output Type Active-balanaced/unbalanced, RF filtered
  • Output Impedance Balanced >120 ohm, unbalanced >60 ohm
  • Max Output >+20dBu balanced/unbalanced into 2k ohm or greater
  • Frequency Response 20Hz to 20kHz, +0.5/0.25dB
  • Dynamic Range >113dB, “A” weighted
  • THD+Noise <0.003%, typical at +4dBu, 1kHz
  • Interchannel Crosstalk <-80dB, 20Hz to 20kHz
  • Noise Reduction Up to 10dB of dynamic broadband noise reduction
  • Digital Resolution 24 bits
  • Sample Rate 48kHz
  • Latency 2msec

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The details provided above are drawn from historical documents like advertising brochures or user manuals. They’re shared without bias or review. This info is given solely for your consideration, helping you gauge its usefulness to you.

DBX iEQ-31
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