Pricing and availability

We compare 600+ stores and found this item at 6 stores. Prices updated .

Sweetwater
5.0 (13)
$239.99
Guitar Center
3.5 (2)
$289.99
Amazon
4.2 (80)
$239.99 New
$209.99 Used (Like New)
Musician's Friend
5.0 (12)
$289.99
B&H
5.0 (7)
$279.99 $239.99 $40.00
Gear4Music
£269.00

Average Price: $260

Standard/Professional

$100

$501+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 4 merchants for "ART 355 Dual Channel 31-Band EQ". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Elevate your sound with the ART 355 Dual Channel 31-Band EQ, a powerhouse in the world of studio recording gear. Whether you're crafting a pristine mix in the studio or refining your live sound setup, this versatile EQ is your ticket to sonic precision. Housed in a robust all-steel chassis, it fits seamlessly into any standard 19" rack, occupying just 2U of rack space. Constant Q circuitry ensures that each frequency band is finely tuned for utmost clarity, while the 20mm center detent sliders allow for intuitive control over your audio landscape.

Perfect for both the seasoned audio engineer and the enthusiastic hobbyist, the ART 355 offers selectable boost/cut ranges of 6dB or 12dB, giving you flexibility in shaping your sound. Its balanced XLR, active balanced 1/4", and unbalanced RCA connections make it compatible with a variety of audio setups. The adjustable high-pass and low-pass filters let you precisely control unwanted frequencies, while the variable input level controls accommodate different signal levels with ease. With features like signal clip level indicators, ground lift switch, and independent bypass controls per channel, the ART 355 is engineered for reliability and performance.

Whether you're involved in live sound reinforcement, studio mixing, or fixed installation environments, this EQ provides the comprehensive control you need to deliver exceptional audio experiences.

Key Features:

  • Dual Channel 31-Band Graphic Equalizer
  • Constant Q circuitry with 3% center frequency accuracy
  • 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 controls
  • Signal clip level indicators
  • Ground lift switch
  • Internal power supply with selectable line voltage switch
  • Rugged all-steel chassis with 2U rackspace requirement

Owner's manual

ART 355 Dual Channel 31-Band EQ User Manual

Product specs

Number of Bands 2 x 31-band
Q Type Fixed
Boost/Cut Range ±6 dB, ±12 dB (Switchable)
Low Cut Filter 10Hz-250Hz, 12 dB/octave
High Cut Filter 3kHz-40kHz, 12 dB/octave
Faders Throw 20mm
Rack Spaces 2U
Power Source Fixed AC cable
Height 3.5"
Width 19"
Depth 8.5"
Weight 9 lbs.

FAQs

What are the main applications for the ART 355 Dual Channel 31-Band EQ?

The ART 355 is ideal for both live sound and studio applications, providing precise control over the frequency spectrum. It's especially useful for feedback control and room tuning, allowing you to adjust 31 frequency bands per channel.

Does the ART 355 Dual Channel 31-Band EQ have adjustable gain?

Yes, the ART 355 offers a switchable boost/cut range of ±6 dB or ±12 dB, allowing for flexible frequency adjustments to suit various audio environments and needs.

How does the ART 355 handle low and high frequencies?

The ART 355 features a low cut filter ranging from 10Hz to 250Hz and a high cut filter from 3kHz to 40kHz, both with a 12 dB/octave slope, providing effective management of unwanted frequencies.

What are the physical dimensions of the ART 355 Dual Channel 31-Band EQ?

The ART 355 measures 19 inches in width, 3.5 inches in height, and 8.5 inches in depth, making it a 2U rack-mountable unit suitable for most standard racks.

What power source does the ART 355 Dual Channel 31-Band EQ require?

The ART 355 uses a fixed AC cable for power, ensuring stable operation in both studio and live sound environments.

jmizz Beats J-jigga

jmizz Beats J-jigga

A.R.T EQ-355 Dual 31-band Graphic EQUALIZER 🎛🎚🎚🎚🎛📊📊📊📊

Video thumbnail for A.R.T EQ-355 Dual 31-band Graphic EQUALIZER 🎛🎚🎚🎚🎛📊📊📊📊 by jmizz Beats J-jigga

A.R.T EQ-355 Dual 31-band Graphic EQUALIZER 🎛🎚🎚🎚🎛📊📊📊📊

jmizz Beats J-jigga

jmizz Beats J-jigga

Video thumbnail for Unpacking ART Order - Santon Audio by Santon Audio

Unpacking ART Order - Santon Audio

Santon Audio

Santon Audio

Reviews

PROS

  • High and low pass filters effectively manage frequency ranges

  • Compatible with DJ and pro sound setups, versatile input/output options

  • No added noise, maintains silence in recordings

  • Dramatically improves soundstage and audio detail

  • Exceptional value for money compared to higher-priced models

  • Transparent sound quality, even in high-resolution systems

  • Solid build quality, designed to last

  • 31-band control allows for precise frequency adjustments

  • Eliminates room anomalies with ease

  • Compact design saves space and consumes less power than competitors

CONS

  • Chassis screws prevent fitting into certain rack mounts

  • Lacks noise reduction feature present in some competitors

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about ART 355 Dual Channel 31-Band EQ.

Features and functionality

  • The ART 355 EQ-355 is used effectively in secondary zones with in-wall speakers, significantly improving sound compared to no equalizer.

    Source

Setup and maintenance

  • Older EQ models require frequent cleaning and maintenance; newer models like dbx offer more reliable performance with less upkeep.

    Source

Use cases and applications

  • EQs with built-in pink/white noise generators and test microphones provide precise system calibration for flat response, making them more than just enhanced bass/treble controls.

    Source

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