Description

The ART EQ351 gives you 31 bands of constant-Q filtering on a single channel, letting you carve out or boost narrow frequency ranges with real precision. It’s the kind of tool you reach for when a mix needs shaping to fit a room, a monitor wedge needs feedback tamed, or a single track needs targeted correction rather than a broad tonal sweep.

Because the EQ351 accepts balanced XLR, active balanced 1/4″, and unbalanced RCA connections, it drops into almost any signal chain without adapters or workarounds. Patch it between your mixing console and power amps to tune the overall mix to your space, insert it on a monitor mixer to knock out ringing frequencies before they turn into feedback, or run it across a channel insert to dial in one track at a time. It also works well fed directly by an instrument, or slotted into an amp’s effects loop or between preamp and power amp for full tonal control.

Level adjustment switches between +/-6dB and +/-12dB depending on how aggressive you need to get, and the 20mm center-detented sliders make it easy to snap back to flat. Independent level and bypass controls per channel keep A/B comparisons quick during setup or troubleshooting.