INPUT

 • Connectors:
 • Type:
 • Impedance:
 • Max Input Level:
 • CMRR:

XLR and 1/4" TRS (Pin 2 and tip hot)
Electronically balanced/unbalanced, RF filtered
Balanced > 40 kOhm, unbalanced >20 kOhm
> +22 dBu balanced or unbalanced
Typically >50 dB at 1 kHz

   OUTPUT

 • Connectors:
 • Type:
 • Impedance:
 • Max Output Level:

XLR and 1/4" TRS (Pin 2 and tip hot)
Servo-balanced/unbalanced, RF filtered
Balanced 30 Ohm, unbalanced 15 Ohm
> +22 dBm balanced, > +20 dBm unbalanced

   SYSTEM PERFORMANCE

 • Bandwidth:
 • Frequency Response:
 • Noise:
 • Dynamic Range:
 • THD+Noise:


 • IMD:
 • Interchannel Crosstalk:
 • Stereo Coupling:

20 Hz to 20 kHz, +0/-0.5 dB
0.35 Hz to 90 kHz, +0/-3 dB
< -96 dBu, unweighted, 22 kHz measurement bandwidth
> 118 dB, unweighted
0.008% typical at +4 dBu, 1 kHz unity gain
0.08% typical at +20 dBu, 1 kHz, unity gain
< 0.1% any amount of compression up to 40 dB, 1 kHz
< 0.1% SMPTE
< -80 dB 20 Hz to 20 kHz
True RMS Power Summing

   COMPRESSOR

 • Threshold Range:
 • Ratio:
 • Threshold Characteristic:
 • Attack/Release Characteristic:
 • Attack Time:
 • Release Time:
 • Output Gain:

 -40 dBu to +20 dBu
1:1 to infinity:1
Selectable OverEasy® or hard knee
AutoDynamic™
Program-dependent
Program-dependent
 -20 to +20 dB

   LIMITER

 • Threshold Range:
 • Ratio:
 • Limiter Type:
 • Stage 1:
 • Attack Time:
 • Release Time:
 • Stage 2:
 • Attack Time:
 • Release Time:

0 dBu to +24 dBu (off)
infinity:1
PeakStopPlus® two-stage limiter
PeakStop® brickwall limiter
Zero
Zero
Predictive intelligent program limiter
Program-dependent
Program-dependent

   FUNCTION SWITCHES

 • OverEasy®:
 • I/O Meter:

 • Bypass:

Activates the OverEasy compression function.
Switches between monitoring input and output levels on the
Input/Output Level meter.
Activates the direct input-to-output hard-wire bypass.

   OPERATING LEVEL

 • (rear panel):

 • ST Link:

Switches the nominal operating level between -10 dBV and +4 dBu simultaneously for both input and output levels.
Links channels in stereo pairs. Channels One and Three become the master channels.

   INDICATORS

 • Gain Reduction Meter:
 • Input/Ouptut Meter:
 • PeakStop™:
 • Function Switches:

8 segment LED bar graph at 1, 3, 6, 10, 15, 20, 25, and 30 dB
8-segment LED bar graph at -24, -18, -12, -6, 0, +6, +12, and +18 dBu
1 LED to indicate PeakStop™ limiting
LED indicator for each front-panel switch

   OPTIONS - Output Transformer

 • Per Channel:

Jensen® JT-123-dbx or JT- 11-dbx, BCI RE- 123-dbx or RE-11-dbx

   POWER SUPPLY

 • Operating Voltage:
 • Power Consumption:
 • Fuse:

 • Mains Connection:

Switchable: 100-120 VAC 50-60 Hz or 200-240 VAC 50/60 Hz
20 Watts
100-120 VAC:250 mA Slow Blow
200-240 VAC:125 mA Type T
IEC receptacle

   PHYSICAL

 • Dimensions:
 • Weight:
 • Shipping Weight:

1.75"Hx19"Wx9"D (4.4cmx48.3cmx20.1cm)
5.2 lbs. (2.4 kg)
7.6 lbs. (3.5 kg)

Note: Specifications subject to change without notice.