Spanish translation: discos de óptima configuración
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English term or phrase:Premium Configuration Records
Recording contract wich reads - "Premium Configuration Records”, units, etc. - Records marketed in specially priced catalog series by reason of their distinctive technical or artistic characteristics. (All Records made for digital playback are Premium Configuration Records.)
Thanks Gabriel. I had to think that one over a bit and wait to see if any more suggestions came in, but I think yours is the best for the context I'm working with. 4 KudoZ points were awarded for this answer