What racks can SSL's API 500 Series modules be used in?
The API 500 Series modules conform to the API 500 specifications and should work with all modules that support this specification. They have been tested with the following racks:
Empirical Labs EL500
BAE Audio (6 SPR)
Purple Audio Sweet Ten
Radial Engineering WR-8
NB: All links are correct at the time of writing.
When filling a rack with modules, you should consider the power supplied by your chosen 500 series rack. Please refer to the manufacturer's website for details. Some of the lower rated 10+ slots racks, when full, may have a subjective effect on the audio signal.