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Dual 31 Band Equalizer

General Technical Specs
Sound Barrier SB2231XL meets and exceeds the needs of even the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls and ultimate flexibility. The SB2231XL includes dual 31-band channels of 1/3-octave equalization, ±12 dB input gain, switchable ±6 dB or ±12 dB boost/cut range, Long Faders, an intuitive user interface, and output level metering.

From its extended 10Hz to 50kHz frequency response and dynamic, SB2231XL offers exceptional sound and rugged reliability that guarantees your system will always sound its best.

• Revolutionary Noise Reduction capable of restoring up to 20dB S/N ratio Limiter for system protection
• Switchable range between ±6dB and ±15dB
• Balanced inputs and outputs
• XLR, Barrier Strip, and 1/4" TRS connectors
• (-12dB/+12dB) input gain range
• 18dB/octave 40Hz Bessel Low-Cut filter
• Chassis/signal ground lift capability
• Internal power supply transformer 115/230 Volt. 50-60Hz Selectable
• Power-off hard-wire relay bypass with 2-second power-up delay

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