dbx 231s Dual-Channel Graphic Equalizer

The dbx 231s is a professional audio device featuring two 31-band channels of 1/3-octave equalization. Designed with meticulous attention to detail, it offers ±12 dB input gain, switchable ±6 dB or ±12 dB boost/cut range, and 20mm nonconductive sliders. Its intuitive user interface and output level metering make it a versatile tool for studio, tour, or installed sound venues. With its extended frequency response from 10Hz to 50kHz and a dynamic range of 112 dB, the 231s delivers exceptional sound quality and rugged reliability. Make the dbx 231s your go-to choice for uncompromised audio performance.

Key Features

• Dual 31-band, 1/3-octave Constant Q frequency bands
• Switchable boost/cut ranges of ±6 or ±12 dB
• Front panel bypass switch
• ±12 dB input gain range
• 4-segment LED ladders for monitoring output levels
• XLR and TRS inputs and outputs
• Frequency response of less than 10Hz to greater than 50kHz
• Dynamic range of greater than 108dB