RDL RU-EQ3 - 3-Band Audio Equalizer

BH #RDRUEQ3 • MFR #RU-EQ3
RDL
RDL RU-EQ3 - 3-Band Audio Equalizer
Special Order
Expected availability: 7-10 business days
$187.73
$32/mo. suggested payments
with 6 Mos. Promo Financing* 

Important Notice

  • This item is noncancelable and nonreturnable.
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RDL RU-EQ3 Overview

The RU-EQ3 from RDL is a three band, shelving single channel EQ and features a balanced bridging input, which may be connected unbalanced if desired. The output driver is 150 Ω balanced, and is intended to drive unbalanced or balanced lines of 150 Ω or higher impedance.

The three front-panel knobs provide active equalization, each controlling a separate audio band. The bands were carefully selected to yield a module that works effectively in a wide variety of systems with each band's center frequency being either boosted or attenuated by up to12dB.

The bandwidths of the low and high bands were selected so that those controls can be functionally considered as bass and treble controls. A third midrange control is optimized to voice band adjustment, with the overlap tailored to provide smooth operation for wideband music applications.

A feature unique to the RU-EQ series is the OVERLOAD indicating LED. When audio signals are equalized, the boosted level can cause the output circuit to clip. The OVERLOAD indicator flashes if either the input or output stage clips.

Single channel, three-band audio equalizer
Low, mid and high band, low-noise, low-distortion shelving EQ
Custom tailored audio bandwidth
User-accessible adjustments
High-density rack-mount convenience
UPC: 813721012777

RDL RU-EQ3 Specs

Filter TypeShelving
Number of ChannelsSingle
Inputs100 kΩ balanced or unbalanced bridging, line-level
Outputs100 kΩ balanced or unbalanced bridging, line-level
Maximum Input LevelNot specified by manufacturer
Frequency BandsLow Band: 80Hz center
Mid Band: 1kHz center
High Band: 30kHz center
BandwidthLow Band: 20Hz to 300Hz
Mid Band: 200Hz to 7kHz
High Band: 3kHz to 30kHz
Range (Boost/Cut)+/-12dB
Maximum Output LevelNot specified by manufacturer
Frequency Response20Hz to 22kHz, +/-0.5dB into 600 Ω (EQ set flat)
Dynamic RangeNot specified by manufacturer
Noise<-80dB below +4dBu
Dimensions5 5/8" x 2 1/2" x 1 3/4"
WeightNot specified by manufacturer
SpecialtiesRequires ground-referenced, 24 to 33Vdc @ 150mA power source
Packaging Info
Package Weight4.38 lb
Box Dimensions (LxWxH)7 x 2.25 x 0.8"
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