dbx 1231 Equalizer

Get the simplicity of straightforward controls in a package designed to meet the needs of even the most demanding sound-reinforcement situatiosn with the dbx 1231. This equalizer features dual-channels, 31 1/3 octave bands, ISO frequency centers, +/- 12dB input gain range, and switchable 40Hz/18dB per octave low-cut filters. You'll also find 45 mm faders, selectable +/- 6dB or +/-15dB boost/cut range for precise gain adjustments, XLR barrier strip, and 1/4" TRS connectors for installation ease.

The 12 Series Equalizers were engineered with precision to offer years of maintenance-free operation.

Features:

• Switchable boost/cut ranges of ±6 or ±15 dB
• Electronically balanced/unbalanced inputs
• Servo balanced/unbalanced outputs
• RF filtered 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
• Power-off hardwire relay bypass with 2-second power-up delay