Used Yamaha Q2031A Equalizer

Yamaha's Q2031A is a professional dual-channel, 31-band graphic equalizer trusted by audio engineers for its exceptional precision and durability. This used unit is in good condition, fully functional, and ready to enhance any sound system. Each channel offers 6 dB or 12 dB boost/cut per band, with adjustable frequency centers from 20 Hz to 20 kHz, ensuring flexible and detailed tonal control. The Q2031A also features low-noise circuitry, built-in high-pass and low-pass filters, and balanced XLR and TRS inputs and outputs for clean, reliable connectivity. Housed in a rugged 3U rackmount chassis, it’s ideal for both touring and installed sound applications. Whether you're fine-tuning a live venue or refining a studio setup, this Yamaha Q2031A delivers professional-grade performance and reliable operation at a great value.