Eminence Speaker Serial Numbers
How old is my vintage amplifier? Eminence: Speakers: 73: J.B. Lansing (JBL) Speakers: 137: CTS. Serial Number: There is no. Eminence speaker serial numbers===== >>> Download link ===== >> Download link eminence speaker serial numbers. Technical Note 21 The First. Speaker company EIA codes. There are several ways of identifying a manufacturer, or particular part number of a component in most audio gear that's been manufactured.
Speaker EIA Codes Speaker company EIA codes There are several ways of identifying a manufacturer, or particular part number of a component in most audio gear that's been manufactured since the mid 1950s. There's an EIA (Electronic Industries Association) code that identifies the manufacturer, or company, sometimes stamped (either in ink, or metal embossing, or ID tag) on the particular component - in this case the speaker. Sometimes there is also another series of numbers stamped on the piece, this is the OEM (Original Equipment Manufacturer) part numbers above or below the EIA code, and in some cases parts makers elected not to include the EIA codes, so not all parts have them. These 'Code' formats were not completely standardized, but a little deciphering will generally yield the info that's needed to identify the speaker in question. For example if you have 220325 on a speaker, you can tell that it's a Jensen speaker, but the year is either 1973, 1963, or 1953 from the '3', and the '25' is the week of production. The model type, or number, is sometimes stamped on the speaker frame as well; for example P10R, or C10Q.
Eminence Speaker Serial Numbers
Below is a list I've compiled with some of the most common speakers used in audio/music today: Speaker company EIA Code Eminence 67 CTS (Chicago Telephone Supply) 137 Jensen 220 Quam (Quam-Nichols) 270 Rola 285 Utah 328 Western Electric 336 Altec Lansing Corp 391 North American Philips (Norelco) 423 Oxford 465 Waldom Electronics 555 Electro-Voice 649 Klipsch 843 Oaktron 934 Fisher 1056 Pyle 1098 WeberVST 1279 Celestion go If you see any irregularities, or know of any other information that might be useful on this page please feel free to contact me: e-mail:, or call: (209) 606-6467.