Product details
The dbx 2231 is a high-performance dual-channel graphic equalizer designed for professional studio and live sound applications. Featuring 31 bands of frequency control at 1/3-octave intervals, it allows for surgical precision when shaping your audio or correcting room acoustics.
What sets this unit apart is the integrated Type III® Noise Reduction, which significantly boosts the signal-to-noise ratio to deliver pristine, transparent audio even during heavy equalization. For system protection, the built-in PeakPlus™ Limiter offers a broad threshold range to prevent clipping and safeguard your speakers from unexpected signal spikes.
Constructed for durability and ease of use, the front panel features intuitive LED bargraphs for real- capacities monitoring of gain reduction and output levels. Whether you are managing a complex live rig or fine-tuning a studio mix, the dbx 2231 provides the professional-grade reliability and sonic clarity required for elite audio production.
Main Highlights:
Dual 31-Band EQ: Full control over the human hearing spectrum from 20Hz to 20kHz.
Advanced Noise Reduction: Proprietary technology that lowers the noise floor by up to 20dB.
Integrated Limiting: Professional PeakPlus protection with adjustable thresholds.
Flexible I/O: Supports XLR, 1/4-inch TRS, and barrier strip connections for any setup.








