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

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Estimated Delivery time is from 1 to 2 weeks.
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$300.00 List Price

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About the Rolls REQ313

The ROLLS REQ313 graphic equalizer is intended for room equalizing or sound shaping and the approximate frequency response curve can be seen graphically by the settings of the frequency controls. Recording and broadcasting studios, sound contractors and musicians will appreciate the low noise, straightforward design and versatile signal control of the REQ313.

The equalization filters in the REQ313 are constant bandwidth (constant Q). The bandwidth of each individual filter is narrow enough to prevent unwarranted interaction between filters, yet wide enough to produce exactly the type of correction curve demanded by even the most unusual acoustic surroundings.

Rolls REQ313 Features

  • 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

Rolls REQ313 Specifications

Equalizer: Bands 31
Equalizer: Frequency Response 20Hz - 20kHz
Equalizer: Accuracy 5% Center Frequency
Equalizer: Range +6dB or +12 dB (Switch selectable)
Input: Type Active Balanced/Unbalanced
Input: Connectors XLR, 1/4" TRS
Input: Impedance 12k Ohms
Input: Maximum Level +22 dB (Balanced), +15dB (Unbalanced)
Outputs: Type Electronically Balanced
Outputs: Connectors XLR, 1/4" TRS
Outputs: Impedance 600 Ohms
Outputs: Maximum Level +22 dB (Balanced), +15dB (Unbalanced)
RFI Filters Yes
Passive Bypass Switches Yes
Overload LED Threshold 3dB below clipping
Low Cut Filter 10 - 250Hz, 12dB/Oct.
Frequency Response 20Hz - 20kHz, +0.5dB
THD + Noise 0.01% (20Hz - 40kHz)
S/N Ratio 110dB below Max level (A weighted)
Equivalent Input Noise -95dB (20kHz noise bandwidth)
Dimensions (W x D x H) 3.5" x 19" x 8.5" / 8.89 x 48.26 x 21.59 cm
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