Dual 31-band EQ with world-class noise reduction.

Uncompromised dbx sonic integrity enhanced with a powerful array of flexible features define the dbx iEQ-31 Graphic EQ. You get AFS one-touch feedback suppression, Type V noise reduction, and PeakStopPlus limiting. Switchable ±6 or ±15dB boost/cut range; ±12dB input gain range; 40mm faders; and nonconductive nylon sliders give you precision command. 10Hz to 22kHz frequency response, 110dB dynamic range, 1/3-octave Constant Q frequency bands, and internal toroidal transformer. 1/4" TRS, XLR, and Euroblock balanced and unbalanced RF-filtered inputs and outputs.

dbx iEQ-31 Graphic EQ Features:

• Dual 15-band EQ
• AFS one-touch feedback suppression
• Type V noise reduction
• PeakStopPlus limiting
• Switchable ±6 or ±15dB boost/cut range
• ±12dB input gain range
• 40mm faders
• Nonconductive nylon sliders
• 10Hz to 22kHz frequency response
• 110dB dynamic range
• 1/3-octave Constant Q frequency bands
• Internal toroidal transformer
• 1/4" TRS, XLR, and Euroblock balanced and unbalanced RF-filtered inputs and outputs

Visionary design and revolutionary engineering combine for maximum sonic flexibility and unsurpassed quality. Order yours now.

dbx iEQ-31 Graphic EQ Specifications:

• Inputs
• Impedance: balanced 40kohms, unbalanced 20kohms
• Max input level: >=22dBu balanced or unbalanced
• CMRR: >40dB, typically >55dB at 1kHz
• Outputs
• Impedance: Balanced >120ohms, unbalanced >60ohms
• Max output level: >+20dBu balanced/unbalanced into 2kohms or greater
  
  Bandwidth: 20Hz to 20kHz, ±-0.5dB
• Signal-to-noise ratio: >94dB, unweighted, ref +4dBu, 22kHz measurement bandwidth
• Dynamic range: >110dB, unweighted, >113dB A weighted
• THD+Noise: <0.005%, 0.02% typical at +dBu, 1kHz
• Interchannel crosstalk: <-80dB, 20Hz to 20kHz
• Operating voltage: 100VAC 50/60Hz, 120VAC 60Hz; 230VAC 50/60Hz
• Power consumption: 14W
• Mains connection: IEC receptacle
• 19"W x 3-1/2"H x 7.9"D

dbx iEQ-31 Graphic EQ

Write A Review

1 User Rating

Overall

Quality

Features

Value

Customer Reviews

Overall

Quality

Features

Value

Pricey... But Does a Great Job!

Posted by Anonymous Musician from BC on Nov 19, 2007

Experience w/product: I own it

Reviewer's Background: Audio Engineer

Reviewer's Play Style: All

We picked up this to use as our main FOH eq over a year ago and it has served us faithfully ever since. not only does it do great with regular eq'ing duties but the limiter and feedback elimintation built in has been a lifesaver many time when trying to make the high school band sound good. Although the price is higher than something like the DriveRack PA this is a great product which has never failed us once.

If you would like to write a review, please see our product review guidelines.

dbx iEQ-31 Graphic EQ

Read 1 Review