The 351 is a single-channel, 31-band, 1/3-octave graphic equalizer with many features: constant Q circuitry with a 3% center frequency accuracy, 20mm center detent sliders, selectable boost/cut range of 6dB or 12dB, active balanced and unbalanced input and output connections, adj… $115.99 - See more - Buy online
This dual-channel, 15-band, 2/3-octave graphic equalizer features constant Q circuitry with a 3% center frequency accuracy, 20mm center detent sliders, a selectable boost/cut range of 6dB or 12dB, active balanced and unbalanced input and output connections, variable input level c… $115.99 - See more - Buy online
Its long list of impressive features includes constant Q circuitry, 20mm center detent sliders, selectable boost/cut range of 6dB or 12dB, balanced XLR and 1/4" and unbalanced RCA input and output connections, adjustable high-pass and low-pass filters, variable input level contro… $189.99 - See more - Buy online
The HD231 High Definition dual 31-band equalizer features the quality components and innovative features required for precise and flexible professional-level audio performance. The HD filter sets utilize precision 1% resistors and all active gain elements are ultra-low noise and … $229.99 - See more - Buy online