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Stereo 31-band Graphic Equalizer
Model: Q2031B
- Two independent channels of graphic EQ with full 31-band control from 20Hz to 20kHz
- Selectable ±6dB or ±12dB EQ ranges
- Exceptionally quiet operation with less than 0.05% total harmonic distortion
- Noise levels below -96 dB with a smooth, natural sound that is compatible with digital sources
- Continuously variable high pass filters on both channels provide 12dB/octave roll-off below any frequency from 20 to 200Hz
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The Q2031B graphic equalizer is an outstanding choice that delivers professional quality with versatile control and outstanding audio performance. The Q2031B features two independent channels of graphic EQ with full 31-band control over the 20Hz to 20kHz range. Selectable ±6dB or ±12dB EQ ranges offer extra control versatility. The ±12dB range offers wide-range control that can be useful for broad tonal variation or feedback control, while the ±6dB range provides fine control over a narrower range for acoustic tuning and subtle response shaping. In a compact 2U unit the Q2031B offers completely independent 2-channel control from input to output, with separate 31 band equalization and variable high pass filters for each channel. The Q2031B is ruggedly constructed to withstand the rigors of use on the road, and can be mounted in any standard 19-inch rack.
- Two independent channels of graphic EQ with full 31-band control from 20Hz to 20kHz
- Selectable ±6dB or ±12dB EQ ranges
- Exceptionally quiet operation with less than 0.05% total harmonic distortion
- Noise levels below -96 dB with a smooth, natural sound that is compatible with digital sources
- Continuously variable high pass filters on both channels provide 12dB/octave roll-off below any frequency from 20 to 200Hz
- Balanced +4dB 1/4" phone jacks and balanced XLR jacks for both input and output
- Independent peak indicators for each channel light when the output signal reaches 3 dB below clipping
- EQ on/off switches provide one-touch EQ bypass and instant comparison
- Rugged 19" rack mountable design
- Optional security cover
- Equalizer Input Connector - XLR
- Equalizer Output Connector - XLR
- Equalizer Type - Graphic Equalizer
- Warranty - Yes
- Spec Sheet available - Yes
- Rack Units (Height): 2
- Depth: 230 mm
- Height: 88 mm
- Width: 480 mm
- Product Weight: 4 kg
- Frequency Response: 20Hz to 20kHz (+0.5dB,-0.5dB (at +4dB 600 Ohms)
- Total Harmonic Distortion: <0.05 % ( at +4dB, 600 Ohms, Flat EQ)
- Hum and Noise Level: -96 dB (All flat EQ, maximum input level)
- Center Frequency: 20Hz to 20kHz (1/3 oct 31-band)
- Level Control: +/-12 dB (+/-6dB (selectable)
- Filter: -12dB/oct 20Hz to 200Hz variable (HPF)
- AC Voltage: 230 Volts
- Active Power: 20 Watt
- Warranty (Length/Type): 1 Year
Graphic Equalizer
177 kb
- Data Sheet
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Contact InSight Systems Group Pty Ltd
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InSight Systems Group Pty Ltd
8/170 Rooks Road
Vermont, Victoria 3133
Australia
1300 369 451
www.insightsystems.com.au
Contact in regards to this product:
Yamaha Commercial Audio Systems, Inc.
Model: Q2031B
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