CRL Systems SPP-800 stereo preparation processor from a professional audio rack. Unit powers on but was not further tested due to lack of equipment. A solid piece for collectors or broadcast engineers seeking vintage signal processors.
Physical condition shows normal wear from use and storage. This unit came from the estate of a Dallas radio sound engineer and was part of his home studio rack. It has been in storage for several years and is being sold as-is. No full testing has been performed beyond power-on unless otherwise noted. Picture shown in the original rack, only the item listed is included. But the other items are for sale in my store.