Description
The DBX 231s is a professional-grade 2-channel, 31-band graphic equalizer built for precision and versatility. Featuring ISO standard 1/3-octave frequency centers, constant Q filtering, and selectable ±6 dB or ±12 dB control ranges, the 231s allows you to fine-tune audio systems with confidence. With balanced XLR and 1/4″ TRS connections, low-noise circuitry, and rugged 2U rackmount construction, it’s the perfect solution for sound reinforcement, studio tuning, and fixed installations where sonic clarity and feedback control are critical.
