| MICROPHONE INPUTS |
Connectors: |
Female XLR Pin 2 hot |
Type: |
Electronically balanced/unbalanced |
Impedance: |
1.70 kΩ |
Optimum Microphone Impedance: |
150 - 200 Ω |
Maximum Input Level: |
> +13 dBu, or +33 dBu with 20
dB pad engaged |
CMRR: |
> 115 dB at 60 Hz, > 110 dB
at 1 kHz, > 75dB at 10 kHz |
| LINE INPUTS: |
Connectors: |
Female XLR Pin 2 hot and TRS 1/4” |
Type: |
Electronically balanced/unbalanced |
Impedance: |
20.1 kΩ nominal, or 470 kΩ with rear-panel
INST switch engaged |
Maximum Input Level: |
> +30 dBu, or +22 dBu with rear-panel INST
switch engaged |
OUTPUTS |
Connectors: |
Male XLR Pin 2 hot and
TRS 1/4” |
Type: |
Servo-balanced/unbalanced, RF filtered |
Impedance: |
Balanced 120Ω, unbalanced 60Ω |
Maximum Output Level: |
+21.5 dBu, balanced or unbalanced |
INSERT |
Connectors: |
TRS 1/4" |
Type: |
Impedance balanced/unbalanced (SEND),
electronically balanced/unbalanced (RETURN) |
Impedance: |
+4dBu |
Nominal Return Level: |
+4dBu |
EQUALIZER |
LOW Frequency: |
80 Hz, shelving filter |
HIGH Frequency: |
12 kHz, shelving filter |
MID Frequency: |
Sweepable from 100 Hz to 8 kHz, bandwidth
1.5 octaves (WIDE) or 0.5 octaves (NARROW) |
Gain (all bands): |
Sweepable from -15 to +15 dB |
COMPRESSOR |
Threshold range: |
-40dBu to +20dBu |
Ratio: |
1:1 to ∞:1 |
Threshold Chracteristic: |
Selectable OverEasy® or hard
knee curves |
Attack/Release Characteristic: |
AutoDynamic™ |
Attack/Release Modes: |
Selectable Manual or Auto |
Manual Attack Time: |
Scalable program-dependent. Typically
3dB/ms to .04dB/sec |
Manual Release Time: |
Scalable program-dependent. Typically
250dB/sec to 5dB/sec |
Auto Attack Time: |
Program-dependent. Typically 15ms for
10dB, 5ms for 20dB, and 3ms for 30dB |
Auto Release Time: |
Program-dependent. Typically 125dB/sec
|
Output Gain: |
-15 to +15dB |
PEAKPLUS® LIMITER |
Type: |
Two-stage proprietary |
Threshold Range: |
+4 dBu to >+ 22 dBu (off) |
Ratio: |
∞:1 |
Stage 1 Attack and Release
Time: |
Zero |
Stage 2 Attack Time: |
Program-dependent, typically <5ms |
Stage 2 Release Time: |
Program-dependent, typically 22dB/sec |
SYSTEM PERFORMACE |
DRIVE Control Range: |
+10 dB to +60 dB |
LEVEL Control Range: |
-15 dB to +15 dB |
0.5dB Bandwidth: |
15 Hz to > 90 kHz
+0/-0.5 dB |
Frequency Response: |
<10 Hz to >200
kHz +0/-3.0 dB |
EIN: |
Typically -126 dBu, 150Ω
source impedance, unweighted, 20 Hz to 20 kHz measurement bandwidth |
THD + Noise: |
0.04% typical at +0 dBu
out, 1kHz, 33 dB gain
3.5% typical at +21 dBu out, 1kHz, 35 dB gain |
Deviation from Linear Phase: |
< 20 degrees, 20 Hz
to 20 kHz |
Interchannel Crosstalk: |
Typically -98 dB, 20
Hz to 20 kHz |
POWER SUPPLY: |
Operating Voltage: |
100V, 120V, or 220-240VAC
50/60 Hz. |
Power Consumption: |
30 Watts maximum |
Fuse: |
100V: 315mA 250V Slow
Blow 5mm X 20mm
120V: 315mA 250V Slow Blow 5mm X 20mm
220-240V: T160 mA 250V 5mm X 20mm |
Mains Connection: |
IEC 320 Receptacle |
PHYSICAL |
Dimensions: |
3.5" H X 19"
W X 8" D |
Net/Shipping Weight: |
Net: 12 lbs (5.5kg);
Shipping: 13lbs. (5.9kg) |
| Note: 0 dBu = 0.775V RMS. |
| Note: Specifications subject to
change without notice. |