JDK Audio R 22
Dual Channel Compressor
- Patented THRUST circuit
- Variable Threshold, Ratio, and Make-up Gain controls
- Switchable metering of output level and gain reduction
- Above threshold LED indication
- Switchable Hard or Soft Knee compression
- Linkable for stereo operation with true RMS power summing
Fully balanced XLR and 1/4" inputs and outputs
Inputs: Balanced XLR and 1/4" jack (1/4" normalled priority)
Outputs: Balanced XLR and 1/4" parallel jacks
Input Impedance: 15KOhms Balanced
Bandwidth: +/- 0.5db, 20Hz - 50kHz
THD+N @ 1kHz, +4dBu: <0.005%
Maximum Level: +19dBu
Signal-to-Noise Ratio: -88dBu (comp in)
-92dBu (bypass)
-106dB
Crosstalk: <84dB @ 20kHz
Stereo Link: True RMS Power Summing
Meter: -20 to +3 VU Output Level, 0 to -15
dB Gain Reduction, switchable
Compressor Controls:
Threshold Range: -40dBu to +15dBu
Ratio Range: 1:1 to 10:1
Makeup Gain Range: 0dB to +20dB
Hard or Soft Knee switchable
Flat or Thrust side chain filter switchable
Attack Time: Program and Control Adaptive, 10mSec to 40mSec
Release Time: Program and Control Adaptive, 30mSec to 400mSec Current: 93mA, 10.8VoltAmps
Dimensions: 2U EIA 19"
Rack Height: 3.5 Inches
Width: 19 Inches
Depth: 10 Inches
Weight: 12 lbs
