ISOPHON Alnico P30/37 full range Speakers great matched Pair German vintage 12" | Reverb
K3031 Speaker-P Isophon, E. Fritz & Co. GmbH.; Berlin, build | Radiomuseum
Isophon BS35 loudspeakers
Isophon Speakers | Audiokarma Home Audio Stereo Discussion Forums
Isophon Christian Hille Loudspeakers - Vintage Audio
Isophon P30/31 speakers 12in pair for open baffle, 35-8000Hz | eBay
ISOPHON PH2132E German Made Speakers made in between 1953-1965 Photo #2788941 - US Audio Mart
Speakerholic: Open Baffle Isophon PH2132E
Isophon-P25A
Isophon Christian Hille Loudspeakers - Vintage Audio
Speakers; German, old, ~mysterious~. Isophon Lautsprecher : r/vintageaudio
Vintage Isophon speakers ID? | Audiokarma Home Audio Stereo Discussion Forums
1x 3-Way Isophon 10 1/4 " Full Range Speaker System +Network 130 Watt 4 Ohm | eBay
Are they Isophon speakers ? No plate, no reference anywhere. Thanks for any help in identifying them :-) : r/vintageaudio
ISOPHON P38 - 15'' Speakers - 1970 (4pcs) | Reverb
Another oddball speaker at Goodwill - German "Isophon" tower : r/vintageaudio
Isophon-P25A
ISOPHON 1963 catalog | Lautsprecher, Hifi, Gitarre
Rare ~1960's ISOPHON G 3037 3 way speaker 4 driver Western Germany: Berlin Made Photo #3285750 - US Audio Mart
Isophon 470.050.14 Alnico Breitbandlautsprecher Fullrange Vintage Speakers - Germany ca. 1958 - YouTube
Woofer Isophon TS60, bass speaker 6,5 Ohm | 18 cm conus , in… | Flickr
Inside an Isophon speaker. | Hoparlörler
One BIG Isophon P2132 fullrange speaker + Alnico magnet 21 x 32cm P 2132 | Reverb
