Harman not available User Manual

Congratulations on your purchase of a dbx 2-Series Graphic Equalizer. The 2-Series rep-
resents a major step forward in the performance of entry-level graphic equalizers. From 
their amazing 10 Hz to 50 kHz frequency response, to its 112 dB dynamic range, the 
2-Series offer 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 2-Series is 
destined to take its rightful place in the lineage of great dbx® signal processors that are 
the Professional’s Choice™. With such affordable quality, there’s no longer any excuse for 
compromising your sound. The 2-Series Equalizers include the following features:

• (131s) One 31-band, 1/3-octave Constant Q frequency bands

(215s) Two 15-band, 2/3-octave Constant Q frequency bands

(231s) Two 31-band, 1/3-octave Constant Q frequency bands

• Switchable boost/cut ranges of ±6 dB or ±12 dB

• 12 dB per octave 50 Hz low-cut filter

• Front-panel bypass switch

• ±12 dB input gain range

• 4-segment LED ladders for monitoring output levels

• XLR and TRS Inputs and Outputs

• Frequency Response of <10 Hz to >50 kHz

• Dynamic range of greater than 112 dB

Inspection
Verify that the equalizer’s package contains the following:

• Equalizer unit matching serial number marked on package

• AC power cord

• Operation Manual

• Registration Card

• Four rack mount screws and washers

If any of these items are missing please contact dbx customer service at the number 
provided on the back cover of this manual.