Crate-digger's purchases

• 33 1/3 r.p.m. discs
• Old rock collection
• Vinyl albums, for short
• Obsolescent disks
• They're hi-fi fodder
• Music purchases that come with download codes
• Historical records?
• They have angular speeds of 200 degrees per second
• Rock collection: Abbr.

Wikipedia Word definitions in Wikipedia
LPS may stand for: