ART EQ351 31-Band Graphic Equalizer
The ART EQ351 puts you in the driver’s seat of your sound with its detailed 31-band graphic equalizer. Designed to deliver precise, versatile tonal shaping, it’s perfect for live sound professionals, studio engineers, and installation experts who demand high performance and clarity.
Precision Sound Shaping Like No Other
With 31 bands spaced at 1/3 octave intervals, this equalizer offers finely tuned control over your audio frequencies. Whether you need subtle adjustments or dramatic sculpting, the EQ351’s switchable 6 dB or 12 dB range along with smooth 20 mm sliders ensure you get exactly the sound you want effortlessly.
Flexible Filters for Clean, Clear Audio
Tailor your bass and treble with the variable high-pass and low-pass filters. These allow you to cut unwanted rumble or manage the high-end sparkle to maintain a polished, professional sound in any environment.
Connectivity and Control for Every Setup
The EQ351 is built for seamless integration featuring balanced XLR, balanced 1/4″ TRS, and unbalanced RCA inputs and outputs. Plus, master level controls provide overall output adjustment, making it simple to fit into your professional rack setup with its compact 1U size.
- 31-Band Graphic EQ
- 20mm Sliders with Centre Detent
- Switchable 6 dB or 12 dB Range
- Variable High-Pass and Low-Pass Filters
- Master Level Controls
- Balanced XLR and 1/4″ TRS Inputs and Outputs
- Unbalanced RCA Input and Output
- 1U Rackmount


