Applications, Compressor/ limiter, Specifications – dbx Pro 262 User Manual
Page 15
Specifications
Inputs:
Connectors:
1/4” TRS
Type:
Electronically balanced/unbalanced, RF filtered
Impedance:
Balanced > 50 k
½, unbalanced > 25 k½.
Max Input Level
+22 dBu, balanced or unbalanced
CMRR:
> 40 dB, typically > 55 dB at 1 kHz
Outputs::
Connectors:
1/4” TRS
Type:
Impedance-balanced/unbalanced, RF filtered
Impedance:
Balanced 200
½, unbalanced 100 ½
Max Output Level:
> +21 dBu balanced/unbalanced into 2 k
½ or greater
System Performance:
Bandwidth:
20 Hz to 20 kHz, +0/-0.5 dB
Frequency Response:
< 3 Hz to > 90 kHz, +0/-3 dB
Noise:
< -92 dBu, unweighted, 22 kHz measurement bandwidth
Dynamic Range:
> 114 dB
THD+Noise
0.01% typical at +4 dBu, 1 kHz unity gain
0.09% typical at +20 dBu, 1 kHz, unity gain
< 0.2%, any amount of compression up to 40 dB, 1 kHz
IMD:
< 0.2% SMPTE
Interchannel Crosstalk:
< -90 dB at 1 kHz
Stereo Coupling:
True RMS Power Summing™
Compressor:
Threshold Range:
-40 dBu to +20 dBu
Threshold Characteristic:
Selectable OverEasy® or hard knee
Ratio:
1:1 through
°:1 to -1:1; > 60 dB maximum compression
Attack Time:
Typically 15 ms for 10 dB, 5ms for 20 dB, 3 ms for 30 dB
Release Time:
Program-dependent, 125 dB/sec rate
Output Gain:
-20 to +20 dB
Function Switches:
OverEasy®
Activates the OverEasy® compression function, one switch per channel.
Bypass:
Electronically disables gain reduction, one switch per channel.
Stereo Couple:
Couples channels for stereo operation. Channel One is the master.
Indicators:
Gain Reduction Meter:
8-segment LED bar graph at 1,3,6,10,15,20,25, and 30 dB
Compressor Threshold
Meter:
3-segment LED bar graph at Below (-), OverEasy® (O), and Above (+)
Bypass Switch:
Red LED per channel
Stereo Couple Switch:
Amber LED
Power Supply:
Operating Voltage:
100VAC 50/60 Hz, 120VAC 60 Hz
230 VAC 50/60 Hz
Power Consumption:
15 Watts
Mains Connection:
IEC 320 receptacle
Physical:
Dimensions:
1.75” H X 19” W X 6.9”D (4.4cm x 48.3 cm x 17.5cm)
Weight
3.6 lbs. (1.6 kg)
Shipping Weight:
5.3 lbs. (2.4 kg)
Note: Specifications subject to change
Compressor/
Limiter
262
13
Applications