"For The Scott models of the 1930's, if you need to know what speaker is correct for any model, we can advise you, and provide a photo as well if you need a better photo than we included in the Scott Collector's Guide, 2nd edition.
For your…"
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Mark Schroeder's Discussions
Speaker technologies
Started this discussion. Last reply by David C. Poland on Wednesday. 9 Replies 0 Likes
Looking for technical info all about speaker technologies from the 20’s through the 50’s. Looking for that “rare” detail about dynamic vs non-dynamic, power handling, load, inductance, etc? Can…Continue
Tags: speakers, Jensen, speaker, Electrodynamic
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"Aaaah yes!!. The World's Record Super 10 - meaning the battery set of 1927-8, a kit set ??. The era of the classic cone speaker, a high impedance magnetic speaker using a horse shoe magnet.
Until Scott brought out the 1929…"
"Mark -
Well, the 100A speaker will work well with the Super 10 and the type 10 output tube (10/210/310 are all the same). In fact, this is the high impedance speaker type Dave refers to (cone speakers). These speakers are generally not terribly…"
"East E H Scott radio was shipped with the correct speaker(s).
E H Scott Radio is not to be confused with the H H Scott component HI Fi products of the late 1940's, 1950's and 1960's "
"There is a wealth of information on the various E H Scott models on the archive section at the top of this page. For almost every Scott model, the speaker is unique to that model owing to the tubes and circuit requirements. The Jensen and Magnavox…"
"You are on an antique radio site, mostly pre-WW2 era or shortly after WW2. The standardization to 4, 8 and 16 ohm speakers with permanent magnets is pretty much a post war development.
Prewar radio design engineers included the specs for the…"
"Thanks Norman. Do you have a link to any of the technical specs for the Jensen or Magnavox that you can share? Do you know if EH Scott ever recommended a specific model type from Jensen that they had designed the radios and optimized their designs…"
"EH Scott Radio Laboratories never made speakers. Specifications of Jensen speakers appropriate for the time frame were published by Jensen and in electronic products catalogs which can be found on line. I have not seen specifications…"
Speaker technologies
Looking for technical info all about speaker technologies from the 20’s through the 50’s. Looking for that “rare” detail about dynamic vs non-dynamic, power handling, load, inductance, etc? Can anyone point me references that can give me these? Almost none of the technical schematics of these eras provide this, nor do the various parts catalogs. These just show a “speaker” and of it is a electrodynamic or not. And what the specifications are for these? Did Jensen ever put together a catalog…See More
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