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Art EQ355 - USED  From ART

Dual 31 band EQ


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ART Pro Audio

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Manufacturer's Description from ART

The Model 355 Dual 31-Band 1/3 Octave Graphic Equalizer may be used in a variety of applications such as live sound, recording studios, instrument racks, DJ sound systems and fixed equipment installations. Designed to interface into any audio system, the Model 355 is a powerful tool for solving audio problems and creating interesting sound textures.
The Model 355 possesses a long list of impressive features including: constant Q circuitry, 20mm center detent sliders (with a 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 and selectable line voltage switch. The rugged, all-steel constructed chassis occupies 2U rack spaces and is intended for installation into standard 19" equipment racks.
The 355 Dual Channel 31 Band EQ has the features and performance you need for any of your audio applications requiring precise equalization. For the latest in equalizer technology today, check out the 355 at your favorite A R T dealer.
ART Pro Audio


Filter TypeConstant Q - 3% center accuracy

Frequency Bands31, 1/3 octave, ISO spacing

Frequency Response20Hz to 20kHz, +0.5dB

High Pass Filter10Hz to 250Hz, 12dB/oct

Input Impedance20k ohms (bal), 15k ohms (unbal)

Input/Output ConnectionsActive balanced XLR and 1/4" TRS {XLR pin 2, 1/4" tip = Hot (+)} Unbalanced RCA

Low Pass Filter3kHz to 40kHz, 12dB/oct

Maximum Input Level+22dBm

Maximum Output Level+18dBm (bal), +22dBm (unbal)

Power(Switchable) 95-130VAC, 50/60Hz, 22 watts (USA)

Range+/-6dB or +/-12dB selectable

Signal to Noise Ratio-94dB

Slider Travel20mm w/ positive center detent

Total Harmonic Distortion0.0001

WarrantyOne Year

Dimensions3.5"H x 19" W x 8.5" D

Weight9.0lbs (4.1kg)