PMT Audio
API SR22 Compressor (API Select)

API

SR22 Compressor (API Select)

Compressor

From API:

The SR22 Dual Channel Compressor features two channels of API’s patented award-winning compressor circuit in a rackmount unit with internal power supply. This same compressor circuit was originally designed into the legendary ATI Paragon analog live mixing console. Each channel includes the patented THRUST® circuit, which protects the sensitive high frequency content of the audio signal, even under the most vigorous of compression ratios. The perfect companion to the new SR24 Dual Channel EQ, the SR22 provides comprehensive, easy-to-use control along with classic analog VU meters for monitoring output and gain reduction. The two channels can also be linked for use as a stereo compressor with true RMS power summing of the left and right signals.

Specs

Inputs
Balanced XLR (pin 2 hot) and 1/4" jack (wired tip hot) (1/4" normalled priority)
Outputs
Balanced XLR (pin 2 hot) and 1/4" (wired tip hot) parallel jacks
Input impedance
15k Ohms 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
Threshold range
-40dBu to +15dBu
Ratio range
1:1 to 10:1
Makeup gain range
0dB to +20dB
Knee
Hard or Soft Knee switchable
Side chain filter
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
Power consumption
12W
Dimensions
2U EIA 19" Rack
Size
19" x 3.5" x 10" Deep
Weight
12 lbs.

Source: API SR22 Compressor product page