YAMAHA NR - 1982 - US
This is a TDK Type I tape. Hard to say which one it is exactly, although the richness of parts applied in this tape indicates that it would be at the very least a 1982 TDK AD tape. This being the case, it is simply a fantastic Type I cassette. Could it be an AD-X? Maybe...
"You want more bass than a Type II? It's here. You want treble like a Type II? It's here. Use some NR and a bit of negative bias, and be amazed at how good a Type 1 can sound..." Tony Villa
NOTE 1: 60 Minutes: Only 1 available. Box-fresh cassettes.
NOTE 2: 90 Minutes: Out of Stock.
NORMAL TAPE ALERT!: Want to know more about Type I (120 μs) tapes? Watch one of Tony Villa's videos on how "bad" these tapes are not!
About TDK:
A bit about YAMAHA first: Yamaha was also a leading manufacturer of all types of Hi-Fi equipment, as well as speakers. Their gear was superb in everyway, able to compete at the highest level with Pioneer, Sony, Toshiba, JVC, Aiwa, Akai and others from the golden age of electronics, the 80's. Yamaha stint with tapes was short lived and left this "work" to TDK, and apparently some of it to Fuji as well. They focused on quality though, especially with their 1982 line-up. Brilliant tapes that are beyond rare these days.
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.[3] 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,[4] and European operations began in 1970 with an office in Frankfurt, West Germany.[5]
In the 1990s TDK's Mass Storage Division included brushless DC spindle motors, magnetoresistance (MR) heads, and thin-film heads.
Since 1997 TDK has gradually withdrawn from the production of compact cassettes.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 The SA ("Super Avilyn") and D ("Dynamic") lines were withdrawn in 2012 under Imation ownership.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.[4] TDK operated a semiconductor division in California for about a decade, but divested it in 2005.
Since June 2006, Takehiro Kamigama has been president, having been nominated by his predecessor, Hajime Sawabe, who currently serves as chairman.
In late 2007, Imation acquired TDK's recording business, including flash media, optical media, magnetic tape, and accessories, for $300 million.[6][7] This also included a license to use the "TDK Life on Record" brand on data storage and audio products[8] for 25 years.[6] In September 2015, Imation announced that it had agreed to relinquish this license[9] and would cease selling TDK-branded products by the end of the year.[10]
YAMAHA NR - 1982 - US