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EQ452 Single 31-Band EQ 2-Rackspace

Item #: 
12747416283928082
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Perfect for critical audio applications where precision frequency tailoring, reliable performance, rugged design, and silent processing are essential. The Constant-Q design, with extremely accurate ce... Click To Read More About This Product

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Overview

Perfect for critical audio applications where precision frequency tailoring, reliable performance, rugged design, and silent processing are essential. The Constant-Q design, with extremely accurate center frequencies, ensures that the bandwidth of each individual filter will be narrow enough to avoid unnecessary interaction between filters, yet still creates a curve wide enough to produce the precision processing you seek. 60mm slide potentiometers are graphically positioned at 1/3-octave ISO frequencies between 25Hz and 20kHz. Incorporates independent variable high and low pass filters that offer even greater precision in tailoring the signal. Also features automatic relay bypass of audio--essential if power to the unit is lost. Rugged construction and solid performance make the 451 perfect for fixed installation or live sound systems. Other features include output LEDs, variable input level control, clip level indicator, ground lift switch, selectable line voltage, selectable Scale Switching, active balanced and unbalanced connections, and RFI filtering. Passive bypass switch allows direct comparison between the EQd and non-EQd signal.

FEATURES

Constant-Q circuitry with a 3% center frequency accuracy
1/3-octave bands
60mm oil-dampened, center-detented precision sliders
Independent variable high and low pass filters
6dB or 12dB selectable range
Active balanced and unbalanced I/O connections
RFI filtering
Variable input level control
Passive bypass switch
Clip level indicators
Ground lift switch
Selectable line voltage switch
SPECIFICATIONS
Filter type: Constant-Q--3% center accuracy
Frequency bands: 31, 1/3 octave, ISO spacing
Frequency response: 20Hz-20kHz, ±0.5dB
Input impedance: 24kOhms balanced, 12kOhms unbalanced
I/O connections: Active balanced XLR and 1/4" TRS, unbalanced RCA
Maximum input level: +22dBm
Maximum output level: +22dBm
Output impedance: <150 ohms (typical)
Slider travel: 60mm with positive center detent
Total harmonic distortion: 0.01%
Signal to noise ratio: 94dB
Dimensions: 19"W x 3-1/2"H x 7"D, 8 lbs.
Pro Coverage
MANUFACTURER'S WARRANTY
In general - one year warranty for equalizers, power conditioners, and personal processors.
3 year warranty for TPS, DPS, and studios.
5 year warranty for pro gear.
Check with manufacturer for specific product warranty.


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