dbx 131s

Single-channel 31-band Equalizer
dbx 131s image 1
dbx 131s image 1
$159.95
Sweetwater Savings: $70.00 MSRP: $229.95
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dbx 131s
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The Benchmark of Live EQs

There's a reason many of today's top live sound professionals turn to dbx for live sound EQs. With dbx's impeccable history of making robust and reliable graphic EQs, they've become a standard in touring rigs and installed PA systems everywhere. The dbx 131s 31-band graphic equalizer lives up to the legacy - providing 1/3-octave Constant Q control beyond the audible frequency spectrum. Equipped with a switchable +/-6dB or +/-12dB and an internal toroidal transformer, the 131s gives you fine control and superb sound quality. And with over 108dB of dynamic range, you know your sound is in good hands when you trust it to the dbx 131s graphic EQ.

dbx 131s Single-channel 31-band Equalizer Features at a Glance:
  • 1/3-octave Constant Q frequency bands
  • Switchable boost/cut ranges of +/-6 or +/-12dB
  • 12dB/octave, 3dB down at 50Hz low-cut filter
  • Front panel bypass switch
  • +/-12dB input gain range
  • 4-segment LED ladders for monitoring output level
  • XLR and TRS inputs and outputs
  • Internal toroidal transformer
  • Frequency response of <10Hz to >50kHz
  • Dynamic range of greater than 108dB
  • Weight: 4.8 lbs.
  • Dimensions: 1.75" x 6" x 19"
For precision control and quality sound, count on the dbx 131s 31-band graphic equalizer!

Additional Media

131s Spec Sheet
215s, 131s, and 231s User Manual
Signal Processing Buying Guide

Tech Specs

Number of Bands 1 x 31-band
Q Type Fixed
Boost/Cut Range ±6 dB, ±12 dB (Switchable)
Low Cut Filter 50Hz, 12 dB/octave
Faders Throw Short-throw
Rack Spaces 1U
Height 1.75"
Depth 6"
Width 19"
Weight 4.8 lbs.
Manufacturer Part Number DBX131SV

Customer Reviews

4.5/5
Based on 2 reviews
Write your review
4.5/5

Dbx 131s

Great EQ , easy to set up works great
Music background: Church worship leader
4/5

Thumbs Up

Very nice piece of gear. Straight forward and easy to operate. Instruction do not include all functions of the unit and there is no off/on switch. From a functional point of view I'd give it an A
Music background: listener/broadcaster
See also: Graphic Equalizers, dbx, dbx Graphic EQ, dbx Graphic EQ