COMPOSER
SPECIFICATIONS
AUDIO INPUTS |
|
Type | XLR and 1/4" TRS connectors, |
| |
Impedance |
|
+4 dBu | 90 kΩ bal., 45 kΩ unbal. @ 1 kHz |
180 kΩ bal., 90 kΩ unbal. @ 1 kHz | |
Operating level | +4 |
Max. input level | +22 dBu balanced and |
| unbalanced |
CMRR | typ. 40 dB, >60 dB @ 1 kHz |
AUDIO OUTPUTS |
|
Type | XLR and 1/4" TRS connectors |
| Electronically controlled servo- |
| balanced output stage |
Impedance | 95 Ω bal., 50 Ω unbal. @ 1 kHz |
Max. output level | +21 dBu, +20 dBm balanced |
| and unbalanced |
SIDECHAIN INPUTS |
|
Type | 1/4" TS connector, unbalanced, |
| |
Impedance | 45 kΩ |
Max. input level | +24 dBu |
SIDECHAIN OUTPUTS |
|
Type | 1/4" TS connector, unbalanced, |
| |
Impedance | 50 Ω |
Max. output level | +21 dBu |
SYSTEM SPECIFICATIONS |
|
Bandwidth | 20 Hz to 20 kHz, |
Frequency range | 0.35 Hz to 200 kHz, |
S/N ratio | 115 dB, unweighted, |
| 22 Hz - 22 kHz |
THD | 0.008 % typ. @ +4 dBu, 1 kHz, |
| gain 1 |
| 0.07 % typ. @ +20 dBu, 1 kHz, |
| gain 1 |
IMD | 0.01 % typ. SMPTE |
Crosstalk | |
EXPANDER/GATE SECTION |
|
Type | IRC (Interactive Ratio Control) |
| expander |
Threshold | variable (OFF to +10 dB) |
Ratio | variable (1:1 to 1:8) |
Attack | <1 msec/50 dB, program- |
| dependent |
Release | variable |
| SLOW: 100 msec/1 dB, |
| FAST: 100 msec/100 dB |
COMPRESSOR SECTION |
|
Type | IKA (Interactive Knee |
| Adaptation) compressor |
Threshold | variable |
Ratio | variable (1:1 to oo :1) |
Attack/release | variable (manual or automatic) |
Auto characteristic | wave adaptive compressor |
Manual attack time | variable (0.3 msec/20 dB to |
| 300 msec/20 dB) |
Manual release time | variable (0.05 sec/20 dB to |
| 5 sec/20 dB) |
Auto attack time | typ. 15 msec for 10 dB, |
| 5 msec for 20 dB, |
| 3 msec for 30 dB |
Auto release time | |
| typ. 125 dB/sec |
Output | variable |
PEAK LIMITER SECTION |
|
|
Type | IGC (Interactive Gain Control) | |
| peak limiter |
|
Level | variable (0 dB to OFF (+21 dBu)) | |
Ratio | oo :1 |
|
Level 1 limiter type | clipper |
|
Attack | “zero” |
|
Release | “zero” |
|
Level 2 limiter type | program limiter |
|
Attack | ||
| typ. <5 msec |
|
Release | ||
| typ. 20 dB/sec |
|
|
| |
Type | VAD | |
Filter frequency | 8.6 kHz (female), 7.5 kHz (male) | |
Filter bandwidth | ||
Level reduction | max. 15 dB |
|
DYNAMIC ENHANCER SECTION |
| |
Type | IDE (Interactive Dynamic | |
| Enhancer) |
|
Filter frequency | 2.5 kHz (lower | |
Characteristic | ||
Boost | max. 28 dB @ 7.5 kHz | |
POWER SUPPLY |
|
|
Mains voltage | USA/Canada | 120 V ~, 60 Hz |
| U.K./Australia | 240 V ~, 50 Hz |
| Europe | 230 V ~, 50 Hz |
General export model | 100 | |
| 50 - 60 Hz |
|
Power consumption | max. 15 W |
|
Fuse | 100 | |
| 200 | |
Mains connection | standard IEC receptacle | |
DIMENSIONS/WEIGHT |
|
|
Dimensions | approx. 1 ¾" (44.5 mm) x 19" | |
| (482.6 mm) x 8 ½" (217 mm) | |
Weight | approx. 2.1 kg (4.63 lbs) | |
Shipping weight | approx. 3.3 kg (7.28 lbs) |
BEHRINGER makes every effort to ensure the highest standard of quality. Necessary modifications are carried out without notice. Thus, the specifications and design of the device may differ from the information given in this manual.
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