dbx iEQ31 Dual 31-Band Graphic Equalizer/Limiter

The dbx iEQ-31 Dual 31-Band Graphic Equalizer/Limiter easily lives up to the dbx® legacy of uncompromised sonic integrity. In addition to unsurpassed equalization specs, the 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 equalization, the 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 meticulous attention to detail and top-quality componentry is exceptional sound, performance, and reliability.

The iEQ series is now able to offer state-of-the-art digital EQ performance and specs with an analog look and feel. From its amazing 10Hz-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 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 iEQ-31 offers the maximum sonic flexibility in a straight forward interface and rock-solid construction.

dbx iEQ31 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
• 18dB 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

• iEQ31 dual 31-band graphic equalizer/limiter1

• Input connectors1/4" TRS, female XLR (pin 2 hot), and Euroblock
• Input typeelectronically balanced/unbalanced, RF filtered
• Insert impedancebalanced 40k ohm, unbalanced 20k ohm
• Max input>+22dBu balanced or unbalanced
• CMRR>40dB, typically >55dB at 1kHz
• Output connectors1/4" TRS, male XLR (pin 2 hot), and Euroblock
• Output typeactive-balanced/unbalanced, RF filtered
• Output impedancebalanced>120 ohm, unbalanced >60 ohm
• Max output>+20dBu balanced/unbalanced into 2k ohm or greater
• Frequency response20Hz to 20kHz, +0.5/-.25dB
• Dynamic range>113dB, A weighted
• THD+Noise<0.003%, typical at +4dBu, 1kHz
• Interchannel crosstalk<-80dB, 20Hz to 20kHz
• Noise reductionup to 10dB of dynamic broadband noise reduction
• Digital resolution24 bits
• Sample rate48kHz
• Latency2msec
• Operating voltage120VAC 60Hz, 220/240VAC 50/60Hz
• Power consumption17 watts
• Power connectorIEC receptacle
• Dimensions (HxWxD)3.5" x 19" x 7.9"