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DBX - 1066

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Description
Input Connectors   XLR and 1/4" TRS (Pin 2 and tip hot)
Input Type  Electronically balanced/unbalanced, RF filtered
Input Impedance   Balanced > 50 kOhm, unbalanced >25 kOhm
Max Input  > +24 dBu balanced or unbalanced
CMRR Typically >50 dB at 1 kHz
Output Connectors XLR and 1/4" TRS (Pin 2 and tip hot)
Output Type Servo-balanced/unbalanced, RF filtered
Output Impedance Balanced 120 Ohm, unbalanced 60 Ohm
Max Output > +21 dBm balanced, > +20 dBm unbalanced
Sidechain Input Connector 1/4" Unbalanced (Tip-Sleeve)
Sidechain Input Type Unbalanced, RF filtered
Sidechain Impedance >10 kOhm
Sidechain Max Input Level >+24 dBu
Sidechain Output Connector 1/4" Balanced TRS (tip hot)
Sidechain Output Type Impedance balanced, RF filtered
Sidechain Output Impedance Balanced 2 kOhm, unbalanced 1 kOhm
Sidechain Max Output Level >+21 dBu balanced or unbalanced
Bandwidth 20 Hz to 20 kHz, +0/0.5 dB
Frequency Response 0.35 Hz to 90 kHz, +0/-3 dB
Noise < -95 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 < -80 dB 20Hz to 20 kHz
Stereo Coupling True RMS Power Summing
Compressor Threshold Range -40 dBu to +20 dBu
Compressor Ratio 1:1 to infinity:1
Compressor Threshold Characteristic Selectable OverEasy® or hard knee
Compressor Attack/Release Characteristic AutoDynamic™
Compressor Attack/Release Modes Selectable Manual or Auto
Compressor Manual Attack Time Scalable program-dependent
Compressor Manual Release Time Scalable program-dependent
Compressor Auto Attack Time Program-dependent
Compressor Auto Release Time Program-dependent
Compressor Output Gain -20 to +20 dB
Limiter Threshold Range +4 dBu to +24 dBu (off)
Limiter Ratio infinity:1
Limiter Type PeakStopPlus® two-stage limiter
Limiter Stage 1 PeakStop® brickwall limiter
Limiter Stage 1 Attack Time Zero
Limiter Stage 1 Release Time Zero
Limiter Stage 2 Predictive intelligent program limiter
Limiter Stage 2 Attack Time Program-dependent
Limiter Stage 2 Release Time Program-dependent
Expander/Gate Threshold Range Off to +15dBu
Expander/Gate Ratio 1:1 to 30:1
Expander/Gate Attack Time < 100 µsec
Expander/Gate Release Time Program-dependent
SC Ext. Switch Routes the external sidechain input signal to the detector
SC Mon. Switch Routes the sidechain signal to the output, interrupting the normal audio
OverEasy® Switch Activates the OverEasy compression function
Countour Switch Activates the frequency-dependent detector function
Auto Switch Activates automatic program-dependent attack and release times, disabling the manual Attack and Release controls
I/O Meter Switch Switches between monitoring input and output levels on the Input/Output Level meter
Bypass Switch 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 Switch (rear panel) Switches the nominal operating level between -10 dBV and +4 dBu simultaneoulsy for both input and output levels
ST Link Switch Link both channels for stereo operation. Channel One becomes the master
Gain Reduction Meter 12-segment LED bar graph at 1, 2, 4, 6, 9, 12, 15, 18, 21, 24, 27 and 30 dB
I/O 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 (+)
Expander/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
Output Transformer Options Jensen® JT-123-dbx or JT-11-dbx, BCI RE-123-dbx or RE-11-dbx
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
Power Connector IEC receptacle
Dimensions 1.75"Hx19"Wx9"D (4.4cmx48.3cmx20.1cm)
Unit Weight 5.1 lbs. (2.3 kg)
Shipping Weight 7.5 lbs. (3.4 kg)