Description

Need tight control over problem frequencies without adding another complicated box to your signal chain? The ART EQ355 gives you two independent channels of 31-band 1/3 octave graphic EQ, letting you shape or correct sound across live PA systems, instrument racks, DJ setups, recording studios, or fixed installs. This listing is for a demo unit, so you get the full feature set at a lower cost.

Under the hood, constant-Q filtering keeps your adjustments musical and predictable, even at extreme settings. Each of the 20mm center-detented sliders lets you dial in a boost/cut range of either 6dB or 12dB, so you can choose subtle shaping or aggressive correction depending on the job. Variable high-pass and low-pass filters give you extra flexibility for trimming unwanted rumble or harshness before it hits your mix.

Connectivity is built for real-world flexibility: balanced XLR, active balanced 1/4″, and unbalanced RCA inputs and outputs mean the 355 slots into virtually any rig. Per-channel level and bypass controls make it easy to A/B your EQ moves or drop the unit out of the chain instantly. A ground lift switch, signal clip indicators, and an internal power supply with selectable line voltage round out the practical touches.

Housed in a rugged all-steel 2U chassis for standard 19″ racks, the EQ355 is built to survive touring, studio use, or permanent installation. Key features include: