Affordable Professional Graphic EQ

2-channel, 31-band graphic equalizer.

Graphic equalization is indispensable for response control in a wide range of audio applications. If you need one or more stand-alone graphic EQ units, the Yamaha Q2031B is an outstanding choice that delivers professional quality with versatile control and outstanding audio performance. Use the Q2031B for live sound, recording, A/V production, electronic musical instruments, broadcasting, music listening, or any other application that requires precise response tailoring.
The Q2031B features two independent channels of graphic EQ with full 31-band control over the 20Hz to 20kHz range.


Versatile EQ Control

The Q2031B offers 31 equalization bands at 1/3 octave intervals from 20 Hz to 20 kHz. It incorporates specially designed active filters that provide minimum phase shift and smooth response at any boost or cut setting.

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2-channel, 31-band graphic equalizer.

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