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EQ’s
Features 231-215-131
ı Two 31-band, 1/3-octave Constant Q frequency bands
(231)
ı Two 15-band, 2/3-octave Constant Q frequency bands
(215)
ı Single 31-band, 1/3-octave Constant Q frequency bands
(131)
ı Switchable boost/cut ranges of ±6 or ±12 dB
ı 12dB per octave 40Hz low-cut filter
ı 12 dB per octave, 3 dB down @ 50Hz low-cut filter
(215-131)
ı Front panel bypass switch
ı ±12 dB input gain range
ı 4-segment LED ladders for monitoring output levels
ı XLR and TRS Inpts and Outputs
ı Internal Toroidal Transformer
ı Frequency Repsonse of <10Hz to >50kHz
ı Dynamic range of greater than 108 dB
EQ’s
131
Single 31 band equalizer € 215
215
2 channel 15 band equalizer € 215
231
2 channel 31 band equalizer € 269
1215
2 channel 15 band equalizer € 369
1231
2 channel 31 band equalizer € 499
2031
Single 31 band equalizer € 599
2215
2 channel 15 band equalizer € 599
2231
2 channel 31 band equalizer € 739
iEQ15
2 channel 15 band digital equalizer € 749
iEQ31
2 channel 31 band digital equalizer € 889
28
Features 2231-2215-2031
ı dbx’s revolutionary Type III™Noise Reduction system,
which increases S/N ratio by up to 20dB
ı PeakPlus™ limiting technology with threshold range from
0dBu to +24dBu (off)
ı Two 31-band, 1/3-octave channels with switchable boost/
cut ranges of +6 or +15 dB (2231)
ı +12 dB input gain range (2231)
ı XLR, Barrier strip, and 1/4”inputs (2231)
ı 4-segment LED ladders for monitoring of gain reduction
and output levels–the most comprehensive visual feed-
back available (2231)
ı 4 segment LED bargraph for BOTH Gain Reduction
AND Output Level offers the most comprehensive
visual feedback available.(2031-2215)
ı Status LEDs offer visual feedback for all settings on the
front panel.(2031-2215)
ı Exceptional sound quality
ı dbx’s unmatched engineering and construction standards
Features 1231-1215
ı Switchable Boost/Cut range between
±6dB and ±15dB
ı Electronically balanced/unbalanced
inputs
ı Servo balanced/unbalanced outputs
ı RF filtered inputs and outputs
ı XLR, Barrier Strip, and 1/4” TRS con-
nectors
ı -12dB/+12dB input gain range
ı 18dB/octave 40Hz Bessel low-cut filter
ı Chassis/signal ground lift capability
ı Internal power supply transformer
ı Power-off hardwire relay bypass with
2-second power-up delay
Features iEQ31-iEQ15
ı Advanced Feedback Suppression
(AFS™)
ı Type V™ Noise Reduction
ı PeakStopPlus® Limiting
ı 1/3-octave Constant Q frequency
bands (iEQ31)
ı 2/3-octave Constant Q frequency
bands (iEQ15)
ı Switchable boost/cut ranges
of ±6 or ±15 dB
ı 18 dB per octave 40Hz lowcut filter
ı ±12 dB input gain range
ı XLR, TRS and Euroblock Inputs and
Outputs
ı Internal Toroidal Transformer
ı Dynamic range of greater than 113dB
ı User Power Up Features
ı Relay Bypass for Power Failure Sys-
tem Protection
215-131-231
1215-1231
iEQ15-iEQ31