Dbx 266xs, Appendix, A.1 technical specifications – dbx 266xs User Manual
Page 14
Section A - Appendix
A.1 Technical Specifications
Note: 0dBu = 0.775VRMS
Specifications are subject to change
INPUT (Balanced or Unbalanced):
Impedance:
> 40k
Ω
Max Level:
+22dBu
OUTPUT (Impedance Balanced):
Impedance:
+4dBu:
Balanced:
100
Ω
Unbalanced:
50
Ω
-10dBu:
Balanced:
1k
Ω
Unbalanced:
500
Ω
Max Level:
> +21dBu, > +18dBm (into 600
Ω)
SIDECHAIN INSERT:
Input Impedance:
>10k
Ω
Output Impedance:
2k
Ω
Max Input Level:
+22dBu
Max Output Level:
>+20dBu
FREQUENCY RESPONSE:
Flat:
20Hz - 20kHz, +0, -0.5dB
Bandwidth:
0.35Hz - 90kHz, +0, -3dB
SYSTEM PERFORMANCE:
Distortion + Noise:
<0.2%; any amount of compression at 1kHz
Intermodulation Distortion:
<0.2% SMPTE
Noise:
<-93dB, unweighted (22kHz measurement bandwidth)
Dynamic Range:
>114dB, unweighted
Interchannel Crosstalk:
<-95dB, 20Hz to 20kHz
Common Mode Rejection:
>40dB, typically >55dB @ 1kHz
Stereo Coupling:
True RMS Power Summing™
THRESHOLD:
Compressor:
OverEasy® or hard-knee; -40dBu to +20dBu
Expander/Gate:
-60dBu to +10dBu
RATIO:
Compressor:
1:1 to Infinity:1
Expander/Gate:
1:1 to 4:1
ATTACK Time:
Compressor:
Scalable Program-Dependent AutoDynamic™
Expander/Gate:
<100μSec
RELEASE Time:
Compressor:
Scalable Program-Dependent AutoDynamic™
Expander/Gate:
Program-Dependent
POwER SUPPLY:
Operating Voltage:
100VAC -120VAC 50/60Hz; 230VAC 50/60Hz
Power Consumption:
15 Watts
Operating Temperature:
32°F to 113°F (0°C to 45°C)
PHYSICAL:
Net Weight:
4.84 lbs (2.19kg)
Shipping Weight:
6.6 lbs (2.99kg)
Dimensions:
1.75” (4.4cm) H x 5.75” (14.6cm) D x 19” (48.26cm) W
Section A
Appendix
10
dbx 266xs