ART Pro Audio Pro Channel - Mic Preamp/Compressor/EQ - Manual (Page 26)

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A R T Pro Channel Specifications
Dimensions 6.5"D x 19"W x 3.50"H
Weight 12.0 lbs.
Maximum Gain XLR to XLR: 83dB, ¼” to ¼”: 65dB
Dynamic Range >100dB (20-20KHz)
Frequency Response 20Hz to 20KHz (±0.5dB)
Low-Cut Filter Single-Pole Variable: -3dB@10Hz to 250Hz
Input/Output Connections XLR balanced and ¼” unbalanced
Insert Connections ¼” unbalanced
Input Impedance 1.67K Ω (XLR), 1MΩ (¼”), 10KΩ+ ( ¼” inserts)
Output Impedance 600 Ω (XLR), 300Ω (all ¼”)
Maximum Input Level +15dBu (XLR), +21dBu (¼”)
Maximum Output Level +27dBu (XLR), +22dBu (¼”)
Equivalent Input Noise -130dBu (XLR to XLR, “A” wtd)
Phantom Power +48V DC (switchable)
Compression Ratio Variable: 2:1 to >10:1
Attack Time Fast: 2ms (optical), 0.5ms (tube)
Slow: 15ms (for 20dB of comp)
Release Time Fast: 300ms
Auto: 100ms-3sec (program dependent)
Maximum Compression 30dB (optical), 23dB (tube)
EQ Frequency Bands
Low Shelf 40Hz, 120Hz
Low-Mid Sweepable 20Hz to 200Hz, 200Hz to 2KHz
(Shift out / in)
Low-Mid Q Wide, Narrow
(Q=1.1 / 3.3)
High-Mid Sweepable 200Hz - 2KHz, 2KHz - 20KHz
(Shift out / in)
High-Mid Q Wide, Narrow
(Q=1.1 / 3.3)
High Shelf 6KHz, 18KHz
Boost/Cut per Band Low, High: ±12dB
Lo-Mid and Hi-Mid: ±12dB
(wide)
, ±20dB
(narrow)
Total Harmonic Distortion (THD) <0.1% (typical)
Tubes
Three (Hand-Selected)
Power Requirements 100-125 VAC, 30W
(Export units configured for country of destination)
The Pro Channel was designed and developed in the United States of America.
©1999-2008 Applied Research and Technology