GRAPHIC EQUALIZER MODEL
SEQ - 231 XL
SEQ - 1231 XL
SEQ - 3231 F
SEQ - 6231 MK II
Graphic Equalizer - SEQ-6231 MK II
PRODUCT FEATURES :
INPUT
Connectors : 1/4” Phone Jack, XLR & Barrier Strip
Type : Active Balanced
Impedance : 20 K ohm
Max Input Level : +23dBu
OUTPUTS  
Connectors : 1/4”TRS, male XLR (pin 2 hot)
Type : Servo - Balanced
Source Impedance : 200 ohm
Min. Load Impedance : 600 ohm
Max Output Level   >+23dBu
Overall  
Frequency Response : ±.23dB
Total Harmonic Distortion : <.01% @ + 20dBu
IM Distortion (SMPTE) : <.01% @ + 20dBu
Output Hum & Noise (unweighted) : < -92dBu
Channel Separation : >95dB @ 1KHz
Gain Control : - to + 6dB
(EQ in, all faders flat, 20Hz-20KHz unless otherwise noted)
Filters
Type : Constant Q / Wein Bridge
Bandwidth : 1/3 octave
Tolerance : ± 3%
Range : ± 6 or ± 15dB
Subsonic Filter : 12dB / oct. 14 - 280Hz
Power Requirement
Nominal Voltage : 240 VAC, 50-60Hz
Minimal Voltage : 120 VAC
Power : 24W
Weight : 15 lbs
Dimensions (WxDxH) mm : 150X482X150
Constant “Q” design with low ripple and accurate response near the “Flat” setting.
Precision Wein-bridge Filters for accurate Response and low distortion.
Switchable high pass filter.
High Quality Detented metal-Shaft fader.
Frequency Sliders Feature Center Detent “Off”.
Worldwide XLR, 1/4”, and Euroblock Outputs.
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