ART HD 231

Availability: 3-10 days delivery

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ART HD 231

The HD-231 is dual, 31 band, 1/3 octave graphic equalizer ideal for live sound systems, PA systems, permanent or fixed Installations, church systems, nightclub systems, practice PA systems, DJ sound systems, as well as home and project studios. With so many useful features and rugged construction, the HD-231 EQ will prove its value with every gig and live performance.

Features


Accurate Constant Q Precision Center Frequencies

Exceptional Frequency Response at 20-20KHz, +/-0.5dB

Equipped with XLR, 1/4” Phone and Euroblock Barrier Strip Connectors

Independent Variable Hi and Low Pass Filtering deliver optimum control

Automatic Bypass Relays provided in case power is lost to the unit

Extremely Quiet Operation

Rugged Chassis Design

Filter Type Constant Q, 3% Center Frequency
Input/Output Connections

INPUTS


Input Type: Active Balanced/Unbalanced

Connectors: 3-Pin XLR, 1/4” TRS (Bal.), Euroblock

Impedance: 24k Ohms (Balanced); 12k Ohms (Unbal.)

Maximum: Level +22dBm (Level Control at Center)

OUTPUTS


Type: Active Balanced / Unbalanced

Connectors: 3-Pin XLR, 1/4” TRS (Balanced), Euroblock

Impedance: Typical 98dB, Ref: 0dBu, (Bal.) 20Hz - 20KHz, unweighted.

Headroom: +22dB, Ref, 0dBu, (Bal.) (+/-6dB and +/-12dB range)

Dynamic Range: >117dB, (Bal.)

Channel Separation: >60dB

Common Mode Rejection: 50dB typical

Power 95-125VAC, 50/60Hz, 190-250VAC, 50/60 Hz
Power Requirements Input AC Power: 14 Watts, typical
Range +/-6dB or +/-12dB (Selectable)
Size 3.5"H x 19"W x 7.0"D
Slider Travel 20mm (Positive Center Detent)
Weight 12 Ibs (5.4 kg).

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  Absorption


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