TDK OD -1979
TDK's most nostalgic line-up, the 1979 run. Could not agree more with Tony Villa on this one. The 1979 AD and the SA are also real favourites of mine.
TDK's best specifications Normal Type I cassette in 1979. A non-cobalt doped tape, but super refined magnetic particles to achieve the best results across all frequencies. It was TDK's Super Ferric tape at the time. A 43 year old tape that can handle +3 with no trouble at all, sounding brilliant with any of your choice of Dolby NR (or without).
PLEASE NOTE: These have very fragile and brittle wrappers, so expect some minor cosmetic damage just as the one shown in the video. Picture is of the better one of the 3 made available. The two with a bit more damage to the wrappers are priced lower at $44.78 each and are the only available ones for now.
NOTE: No site anywhere offers the quantity, quality and VALUE combined with the Lowest Shipping Fees anywhere. Add to that the Loyalty program that will offer you up to 12% OFF on future purchases.
TDK was founded in Tokyo, Japan, on 7 December 1935 to manufacture the iron-based magnetic material ferrite, which had been recently invented by Yogoro Kato and Takeshi Takei. In 1952 and 1957 they began production of magnetic tapes, with compact cassette tapes following in 1966; it is for these that the company is most widely noted. TDK used to manufacture an extensive portfolio of magnetic and optical media, including several formats of videotape and blank CD-R and recordable DVD discs until the recording business was sold to Imation in 2007.
Operations in the USA began in 1965 with a New York City office, and European operations began in 1970 with an office in Frankfurt, West Germany.
Since 1997 TDK has gradually withdrawn from the production of compact cassettes. First with the MA-X and AR ("Acoustic Response"), then the AD ("Acoustic Dynamic") and SA-X line in 2001 and 2002 respectively, then the MA ("Metal Alloy") line in 2004. The SA ("Super Avilyn") and D ("Dynamic") lines were withdrawn in 2012 under Imation ownership. Industry trends see the company moving into new forms of media; in 2004 TDK was the first media manufacturer to join the companies developing BD post-DVD technology. TDK operated a semiconductor division in California for about a decade, but divested it in 2005.
In late 2007, Imation acquired TDK's recording business, including flash media, optical media, magnetic tape, and accessories, for $300 million. This also included a license to use the "TDK Life on Record" brand on data storage and audio products for 25 years. In September 2015, Imation announced that it had agreed to relinquish this license and would cease selling TDK-branded products by the end of the year.