INPUT
Connectors:	XLR and 1/4" TRS (Pin 2 and tip hot)
Type:	Electronically balanced/unbalanced, RF filtered
Impedance:	Balanced > 50 kOhm, unbalanced >25 kOhm
Maximum Input Level:	> +24 dBu balanced or unbalanced
CMRR:	Typically >50 dB at 1 kHz
OUTPUT
Connectors:	XLR and 1/4" TRS (Pin 2 and tip hot)
Type:	Servo-balanced/unbalanced, RF filtered
Impedance:	Balanced 120 Ohm, unbalanced 60 Ohm
Max Output Level:	> +21 dBm balanced, > +20 dBm unbalanced
SIDECHAIN INPUT
Connector:	1/4" TS
Type:	Unbalanced, RF filtered
Impedance:	>10 kOhm
Max Input Level:	>+24 dBu
SIDECHAIN OUTPUT
Connector:	1/4" TRS (tip hot)
Type:	Impedance balanced, RF filtered
Impedance:	Balanced 2 kOhm, unbalanced 1 kOhm
Max Input Level:	>+21 dBu balanced or unbalanced
SYSTEM PERFORMANCE
Bandwidth:	20 Hz to 20 kHz, +0/0.5 dB
Frequency Response:	0.35 Hz to 90 kHz, +0/-3 dB
Noise:	< -96 dBu, unweighted, 22 kHz measurement bandwidth
Dynamic Range:	> 118dB, unweighted
THD + Noise:	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
IMD:	< 0.1% SMPTE
Interchannel Crosstalk:	< -80dB, 20 Hz to 20 kHz
Stereo Coupling:	True RMS Power Summing™
COMPRESSOR
Threshold Range:	-40 dBu to +20 dBu
Ratio:	1:1 to infinity:1
Threshold Characteristic:	Selectable OverEasy? or hard knee
Attack/Release Chracteristic:	Auto Dynamic™
Attack/Release Modes:	Selectable Manual or Auto
Manual Attack Time::	Scalable program-dependent
Manual Release time:	Scalable program-dependent
Auto Attack Time:	Program-dependent
Auto Release Time:	Program-dependent
Output Gain:	-20 to +20 dB
LIMITER
Threshold Range:	+4 dBu to +24 dBu (off)
Ratio:	infinity:1
Limiter Type:	PeakStopPlus™ two-stage limiter
Stage 1:	PeakStop™ brickwall limiter
Attack time:	Zero
Release Time:	Zero
Stage 2:	Predictive intelligent program limiter
Attack Time:	Program-dependent
Release Time:	Program-dependent
EXPANDER/GATE
Threshold Range:	Off to +15dBu
Ratio:
	1:1 to 30:1
Attack Time:	< 100 µsec
Release Time:	Program-dependent
FUNCTION SWITCHES
SC Ext.:	Routes the external sidechain input signal to the detector
SC Mon:	Routes the sidechain signal to the output, interrupting the normal audio
OverEasy?:	Activates the OverEasy compression function
Contour:	Activates the frequency-dependent detector function
Auto:	Activates automatic program-dependent attack and release times, disabling the manual Attack and Release controls
I/O Meter:	Switches between monitoring input and output levels on the Input/Output Level meter
Bypass:	Activates the direct input-to-output hard-wire relay bypass. Relay automatically hard-wire bypasses unit at power-down and provides a power-on delay of 1.5 sec.
Operating Level (rear panel):	Switches the nominal operating level between -10 dBV and +4 dBu simultaneoulsy for both input and output levels
ST Link:	Link both channels for stereo operation. Channel One becomes the master
INDICATORS
Gain Reduction Meter:	12-segment LED bar graph at 1, 2, 4, 6, 9, 12, 15, 18, 21, 24, 27 and 30 dB
Input/Output Meter:	8-segment LED bar graph at -24, -18, -12, -6, 0, +6, +12, and +18 dBu
Compressor Threshold Meter:	3-segment LED bar graph at Below (-), OverEasy and Above (+)
Exp/Gate Threshold Meter:	2-segment LED bar graph at Below (-) and Above (+)
Limiter, Threshold Meter:	1 LED to indicate PeakStopPlus™ limiting
Function Switches:	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:	100-120 VAC 50/60 Hz 200-240 VAC 50/60 Hz
Power Consumption:	20 Watts
Fuse:	100-120 VAC: 250 mA Slow Blow
	200-240 VAC: 125 mA Type T
Mains Connection:	IEC receptacle
PHYSICAL
Dimensions:	1.75"Hx19"Wx9"D (4.4cmx48.3cmx20.1cm)
Weight:	5.1 lbs. (2.3 kg)
Shipping Weight:	7.5 lbs. (3.4 kg)
Note: Specifications subject to change without notice.