Pre-Set Stereo Compressor Owner's Manual
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System Specifications
System Specifications
Frequency Response    20Hz to 20kHz + - 0.5 dB
Dynamic range    95 dBu, un-weighted, 22 Hz to 22 kHz
THD     0.008 % typ. @ +4 dBu, 1 kHz     
Crosstalk    90dB 22 Hz to 22 kHz
Detector    RMS
Compressor Section
Compressor Section
Sensitivity    -10 dB to +20 dB
Ratio    variable (1:1 to 1 : )
Manual Attack Time    variable (0.3 ms / 20 dB to 300 ms / 20 dB)
Manual ReleaseTime    variable (0.05 to 5 Sec)
Output gain    variable (-20 to +20 dB)
Function Switches
ENHANCER    In/Out
I/O METER     Switches the Input/Output meter to read input or output level.
BYPASS    Switches the compression effect circuit in and out. 
Operating Level (Rear Panel)     Changes the internal reference level from-4 dBu to -10 dBV.
Meters & LED's
Gain Reduction    6 segment LED display:         
    1/3/6/12/24/30 dB
Input/Output level    6 segment LED display: 
    OL/+6/0/-6/-18/-30 dB
Function switches    LED indicator in each
Audio Input
Audio Input
Connectors    1/4" TRS jack
Impedance     20k Ohm balanced, 10k Ohm unbalanced
Nominal Operating Level     Selectable +4dBu/-10 dBV 
Max. Input Level    +21 dBu, balanced and unbalanced
CMRR    Typ. 40dB, >55dB @ 1kHz
Audio Output
Audio Output
Connectors    1/4" TRS jack 
Impedance    60 Ohms balanced, 30 Ohms unbalanced
Max. Output Level    +21 dBu, balanced and unbalanced
Key Insert
Key Insert
Connector    1/4" TRS jack
Impedance    >10 k Ohm
Max. Input Level    +21 dBu
Power Supply
Power Supply
AC1800    USA/Canada 
AC1800UK    U.K. 
AC1800E    Europe 
AC1800AU    Australia 
Size
Dimensions    1.61" (41 mm)H x 8.67” (220.68 mm) x 7.5 (192 mm)
Weight
Weight
Net Weight    2.68 lbs (1.22 kg)
Shipping Weight    7.5 lbs (3.4 kgs)
Specifications
Ratio    variable (1:1 to 1 : )
∞
Ratio    variable (1:1 to 1 : )










