EAN: 813721012296
The ST-CL2 is a miniature wall and surface mount, high performance compressor/limiter from RDL, designed to maintain a constant average output level and effective peak control over a wide range of input levels. The input and output are line level and each may be wired balanced or unbalanced.
Trimmers provide adjustment for all usual professional and consumer audio input and output levels. Internal detectors feed three timing circuits. The threshold level and slope of each timing circuit are incremented to respond sequentially to signals of varying amplitude and energy levels.
The ST-CL2 features a soft-knee compression threshold and compression ratio which automatically adjusts to the program material. Two LED indicators cover the incremental ranges of compression, making setting of the input level quick and easy. Two ST-CL2s may be strapped together for stereo operation by connecting the coupling terminals between the two modules.
Wall mount, low noise compressor/limiter
Positive audio level protection with smooth inaudible gain reduction
Tight audio peak control
Multi-stage incremental gain reduction
Fully automatic operation
RDL ST-CL2 Specs
| Function | Compressor/Limiter |
| Number of Channels | Single |
| Inputs | Screw terminal |
| Outputs | Screw terminal |
| Maximum Input Level | +22dBu |
| Compression Threshold | Program dependent |
| Compression Ratio | Automatically adjusting 1.5:1 to 10:1 |
| Attack Time | Averaging Compressor: 500 mSec (+4dBu input) Fast Compression: <10 mSec (+20dBu input) Peak Limiting: Instantaneous |
| Release Time | Automatically adjusting up to 500 mSec |
| Gate Threshold | Not applicable |
| Gate Rate | Not applicable |
| Maximum Output Level | Not specified by manufacturer |
| Make-up Gain | Automatically maintains a constant average output level |
| Frequency Response | 10Hz to 20kHz (+/-0.2dB) over full compression range |
| Dynamic Range | Not specified by manufacturer |
| Noise | <-78dB, unweighted - +4dBu input/output |
| Dimensions | Not specified by manufacturer |
| Specialties | Requires ground-referenced, 24 to 33Vdc @ 50mA power source |
Packaging Info
| Package Weight | 0.2 lb |
| Box Dimensions (LxWxH) | 4.1 x 2.1 x 2" |
In the Box
- RDL ST-CL2 - Stick-On Series Compressor/Limiter
- 3-Year Manufacturer Warranty
Not in the Box
- Essential
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