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INPUT |
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Connectors: |
XLR and 1/4" TRS (Pin 2 and tip hot) |
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Type: |
Electronically balanced/unbalanced, RF filtered |
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Impedance: |
Balanced > 50 kOhm, unbalanced >25 kOhm |
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Maximum Input Level: |
> +24 dBu balanced or unbalanced |
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CMRR: |
Typically >50 dB at 1 kHz |
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OUTPUT |
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Connectors: |
XLR and 1/4" TRS (Pin 2 and tip hot) |
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Type: |
Servo-balanced/unbalanced, RF filtered |
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Impedance: |
Balanced 120 Ohm, unbalanced 60 Ohm |
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Max Output Level: |
> +21 dBm balanced, > +20 dBm unbalanced |
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SIDECHAIN INPUT |
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Connector: |
1/4" TS |
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Type: |
Unbalanced, RF filtered |
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Impedance: |
>10 kOhm |
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Max Input Level: |
>+24 dBu |
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SIDECHAIN OUTPUT |
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Connector: |
1/4" TRS (tip hot) |
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Type: |
Impedance balanced, RF filtered |
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Impedance: |
Balanced 2 kOhm, unbalanced 1 kOhm |
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Max Input Level: |
>+21 dBu balanced or unbalanced |
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SYSTEM PERFORMANCE |
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Bandwidth: |
20 Hz to 20 kHz, +0/0.5 dB |
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Frequency Response: |
0.35 Hz to 90 kHz, +0/-3 dB |
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Noise: |
< -96 dBu, unweighted, 22 kHz measurement bandwidth |
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Dynamic Range: |
> 118dB, unweighted |
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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 |
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IMD: |
< 0.1% SMPTE |
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Interchannel Crosstalk: |
< -80dB, 20 Hz to 20 kHz |
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Stereo Coupling: |
True RMS Power Summing™ |
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COMPRESSOR |
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Threshold Range: |
-40 dBu to +20 dBu |
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Ratio: |
1:1 to infinity:1 |
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Threshold Characteristic: |
Selectable OverEasy? or hard knee |
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Attack/Release Chracteristic: |
Auto Dynamic™ |
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Attack/Release Modes: |
Selectable Manual or Auto |
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Manual Attack Time:: |
Scalable program-dependent |
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Manual Release time: |
Scalable program-dependent |
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Auto Attack Time: |
Program-dependent |
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Auto Release Time: |
Program-dependent |
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Output Gain: |
-20 to +20 dB |
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LIMITER |
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Threshold Range: |
+4 dBu to +24 dBu (off) |
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Ratio: |
infinity:1 |
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Limiter Type: |
PeakStopPlus™ two-stage limiter |
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Stage 1: |
PeakStop™ brickwall limiter |
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Attack time: |
Zero |
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Release Time: |
Zero |
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Stage 2: |
Predictive intelligent program limiter |
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Attack Time: |
Program-dependent |
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Release Time: |
Program-dependent |
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EXPANDER/GATE |
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Threshold Range: |
Off to +15dBu |
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Ratio: |
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1:1 to 30:1 |
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Attack Time: |
< 100 µsec |
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Release Time: |
Program-dependent |
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FUNCTION SWITCHES |
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SC Ext.: |
Routes the external sidechain input signal to the detector |
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SC Mon: |
Routes the sidechain signal to the output, interrupting the normal audio |
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OverEasy?: |
Activates the OverEasy compression function |
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Contour: |
Activates the frequency-dependent detector function |
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Auto: |
Activates automatic program-dependent attack and release times, disabling the manual Attack and Release controls |
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I/O Meter: |
Switches between monitoring input and output levels on the Input/Output Level meter |
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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. |
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Operating Level (rear panel): |
Switches the nominal operating level between -10 dBV and +4 dBu simultaneoulsy for both input and output levels |
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ST Link: |
Link both channels for stereo operation. Channel One becomes the master |
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INDICATORS |
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Gain Reduction Meter: |
12-segment LED bar graph at 1, 2, 4, 6, 9, 12, 15, 18, 21, 24, 27 and 30 dB |
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Input/Output Meter: |
8-segment LED bar graph at -24, -18, -12, -6, 0, +6, +12, and +18 dBu |
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Compressor Threshold Meter: |
3-segment LED bar graph at Below (-), OverEasy and Above (+) |
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Exp/Gate Threshold Meter: |
2-segment LED bar graph at Below (-) and Above (+) |
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Limiter, Threshold Meter: |
1 LED to indicate PeakStopPlus™ limiting |
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Function Switches: |
LED indicator for each front-panel switch |
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OPTIONS - Output Transformer |
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Per Channel: |
Jensen? JT-123-dbx or JT-11-dbx, BCI RE-123-dbx or RE-11-dbx |
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POWER SUPPLY |
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Operating Voltage: |
100-120 VAC 50/60 Hz 200-240 VAC 50/60 Hz |
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Power Consumption: |
20 Watts |
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Fuse: |
100-120 VAC: 250 mA Slow Blow |
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200-240 VAC: 125 mA Type T |
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Mains Connection: |
IEC receptacle |
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PHYSICAL |
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Dimensions: |
1.75"Hx19"Wx9"D (4.4cmx48.3cmx20.1cm) |
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Weight: |
5.1 lbs. (2.3 kg) |
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Shipping Weight: |
7.5 lbs. (3.4 kg) |
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Note: Specifications subject to change without notice. |
