Rolls REQ313 - 31-Band Equalizer

Rolls REQ313 - Single Channel 31-Band Constant Q Equalizer with XLR and 1/4" I/O's and Low Cut Filter

Rolls REQ313 - Single Channel 31-Band Constant Q Equalizer with XLR and 1/4" I/O's and Low Cut Filter

B&H # ROREQ313 MFR # REQ313
Rolls REQ313 - 31-Band Equalizer

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  • 1Description

The REQ313 from Rolls is a single channel, 31-band graphic equalizer designed for room equalization or audio material sound shaping. Recording and broadcasting studios, sound contractors and musicians will appreciate the low noise, straightforward design and versatile signal control of the unit.

The approximate frequency response of the equalizer can be seen graphically by the positions of the frequency controls. The filters in the unit are constant bandwidth with the bandwidth of each individual filter being narrow enough to prevent unwarranted interaction between filters, yet wide enough to produce exactly the necessary correction curve demanded by the acoustic surroundings.

Single channel, 31-band graphic EQ
Constant Q filters
Low cut 12dB per octave high-pass filter
XLR and 1/4" balanced inputs and outputs
Passive bypass for making accurate comparison of source and processed audio
UPC: 675889031300
In the Box
Rolls REQ313 - Single Channel 31-Band Constant Q Equalizer with XLR and 1/4" I/O's and Low Cut Filter
  • One (1) Year Warranty
  • Table of Contents
    • 1Description
    Filter Type Graphic, constant Q
    Number of Channels Single
    Inputs 1 x XLR
    1 x 1/4" TRS phone
    Outputs 1 x XLR
    1 x 1/4" TRS phone
    Maximum Input Level +22dB, balanced
    +15dB, unbalanced
    Frequency Bands 31
    Bandwidth 1/3 octave
    Range (Boost/Cut) +/-6dB or +/-12dB, switchable
    Maximum Output Level +22dB, balanced
    +15dB, unbalanced
    Frequency Response 20Hz to 20kHz, +0.5dB
    Dynamic Range Not specified by manufacturer
    Noise SNR: 110dB below maximum level (A-weighted)
    Dimensions (WxDxH) 19" x 8 1/2" x 3 1/2"
    Specialties 10Hz to 250Hz, 12dB per octave low cut filter
    Packaging Infossuyarcqexdcsrbzzxfvsdaeztwaqcdbx
    Package Weight 11.0 lb
    Box Dimensions (LxWxH) 19.0 x 8.5 x 3.5"
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