RCA was an American brand of reel to reel tapes in the 1950s through the 1970s. Their standard (type 1) sound tapes were often used for professional recordings in the 1950s and 1960s and had a good reputation. Like other tapes of that vintage, the performance was similar to the Scotch 111, with a similar bias requirement. They were available in both acetate and polyester versions. Notes:

• Standard (type 1) formulas with a polyester backing have withstood the test of time. It is amazing to consider that you can make a high quality recordings on a 60 year old tape, but this is indeed possible.
• Many formulations included their unique three window tape reel. 
• Tapes of this vintage have a tendency to shed oxide more than modern tapes. This is not a sign that this tape is degrading, it should be considered normal.
• Record levels must be set very low to avoid distortion.
• Available Refurbished: Yes, you can buy refurbished reels of RCA Sound Tape LP in our store.