Compressor / Limiter / Gate CL-2000

Description

The new POPE Professional® CL-2000 Compressor/Limiter/Gate features two channels of compression, expansion and gating, as well as enhancement circuitry on each channel for truly stellar audio performance.

compressor limiter gate

Features

  • 1U 2-channel compressor/expander with gate function
  • Peak limiter to protect from clipping
  • Inputs/outputs/key in & key out via jack connector
  • Peak Limiter
  • Frequency response : 20Hz - 20kHz
  • T.H.D : Less than 0.05%
  • S/N ratio : More than 94dB
  • Compression ratio : 1:1 through infinity to 1
  • Attack time : 0.1-200 msec
  • Release time : 50 msec - 4 seconds
  • Threshold : +40dBu to -20dBu
  • Gate threshold : OFF -10dBu
  • Peak limiter threshold: 10dB above to compressor threshold level

 

Specifications

Model CL-2000
Class Compressor / Limiter / Gate
Input
Connector 1/4" TRS and XLR, Floating Balanced;
XLR Pin 2 hot, Phono: Tip Hot
Impedance >50kW balanced, >25kW unbalanced
Maximum Level +24dBu, Balanced or Unbalanced
CMRR >40dB at 1kHz, typically >55dB
Outputs
Connectors XLR
Type Impedance-balanaced/unbalanced, RF filtered
Impedance Balanced 200 ohm, unbalanced 100 ohm
Max Output Level >+21dBu balanced/unbalanced into 2k or greater
Sidechain Insert
Connector 1/4" TRS Phone, Normalled: Ring =
Output (send); tip = Input (return)
Impedance Tip = >10kW (Input), Ring = 2kW (Output)
Maximum Level +24dBu
Output
Connector 1/4" TRS phone and XLR floating balanced,
XLR Pin 2 and Tip Hi
Impedance 120W balanced, 60W unbalanced
Maximum Level +21dBu,>+20 dBm into 600W, balanced
or unbalanced
Frequency Response 20Hz - 20kHz; +0, -0.5dB,
Typical 3dB points are 0.35Hz and 110kHz,
unity gain
Noise <-90dBu, 22Hz to 22kHz, no weighting,
unity gain
THD + N Typically <0.04%; Any Amount of
Compression Up to 40dB@1kHz
SMPTE IMD <0.08% @ +10dBu (15dB Gain reduction)
Compression
Threshold Range -40dBu to +20dBu
Threshold Selectable or hard knee Characteristic
Compression Ratio Variable; 1:1 to Infinity:1; 60dB
Maximum Compression
AttackTime Variable program-dependent; 3ms to 340ms
for 15dB gain reduction
Release Time Variable program-dependent; 200dB/Sec
to 3dB/Sec
Expander/gate

Threshold Range

 OFF to +15dBu
Expansion Ratio 10:1
Maximum Depth >60dB
Attack Time <500μs (from Maximum Depth)
Release Time Adjustable, 30ms to 3sec (to 30dB attenuation)
System
Limiter Threshold Range 0dBu to +20dBu
Gain Adjustment Range Variable; -20dB to +20dB
Interchannel Crosstalk <-80dB, 20Hz to 20kHz
Dynamic Range >115 dB
Stereo Coupling True RMS Power Summing
Power Supply
Power Consumption 15 Watts Maximum
Operating Temperature 0¾C to 45¾C (32¾F to 113¾F)
General
Dimensions (H x W x D) 44.5 mm x 482 mm x 171.5 mm
Weight 2.29 kg (5.0 lbs)

Note:0dBu =0.775Vrms