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 & ¼” unbalanced
Insert Connections
¼” unbalanced
Input Impedance
1.67K
Ω
- (XLR), 1M
Ω
- (¼”),
10K
Ω
+ ¼” inserts)
Output Impedance
600
Ω
(XLR), 300
Ω
(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 (vari-mu)
Slow:
15ms (for 20dB of comp)
Release Time
Fast:
300ms
Auto:
100ms-3sec (program dependent)
Maximum Compression
30dB (optical), 23dB (vari-mu)
EQ Frequency Bands
Low Shelf
40Hz / 120Hz selectable
Low-Mid
Sweepable
20Hz
to 200Hz / 200Hz to 2KHz
(Shift out / in)
Low-Mid Q
Wide / Narrow selectable
(Q=1.1 / 3.3)
High-Mid Sweepable
200Hz - 2KHz / 2KHz - 20KHz
(Shift out / in)
High-Mid Q
Wide / Narrow selectable
(Q=1.1 / 3.3)
High Shelf
6KHz / 18KHz selectable
Boost and Cut / Band
Low, High: ±12dB
Lo-Mid & 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)
A R T retains a policy of constant product improvement. A R T reserves the right to make changes in
design or make additions to or improvements upon this product without any obligation to install the
same on products previously manufactured. In other words, specifications are subject to change
without notice.
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