Rerurn to Romy the Cat's Site
In the Forum: Horn-Loaded Speakers
In the Thread: The African compression electromagnet drivers?
Post Subject: Field-coils vs. permanent magnetsPosted by twogoodears on: 9/1/2009
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Unfortunately I cannot reply to your question, Roman, as I purchased from herr Von Langa a N.O.S. pair of Altec 416-8B 15" woofers.
BTW: while in Berlin, last May, Frank Schroeder performed an interesting, provoking "blind-test" using '50s and '60 Telefunken's midrange loudspeakers (22 cm diam.), comparing FC vs. PM:
almost everyone in the listening panel better ranked and appreciated the FC's - smoother, more natural, less beamy.
Will read with interest any (informed) opinion concerning field-coils vs. permanent magnets comparisons.Rerurn to Romy the Cat's Site