ISOPHON P38 - 15'' Speakers - 1970 (4pcs) | Reverb
Isophon Christian Hille Loudspeakers - Vintage Audio
One Pair of vintage 12" ISOPHON Alnico speakers panels | #129920032
Vintage Isophon Speaker Circa 1963 Stereonette III Mid - Etsy
alnico speaker 12" isophon 8 ohm full range wide vintage jbl altec pioneer hifi | eBay
Speakerholic: Noresco NE 561 Speakers
ISOPHON G3037 TYPE 自作 - HiFi-Do McIntosh/JBL/audio-technica/Jeff Rowland/Accuphase
Isophon 470.050.14 Alnico Breitbandlautsprecher Fullrange Vintage Speakers - Germany ca. 1958 - YouTube
Isophon Vintage 6 Inch 4 Ohm Speaker - OD&D
HiFi-Lautsprecher-Kombination TMH55 Speaker-P Isophon, E. Fritz & | Radiomuseum
Vintage Isophon speakers ID? | Audiokarma Home Audio Stereo Discussion Forums
Isophon P30/31 speakers 12in pair for open baffle, 35-8000Hz | eBay
Another oddball speaker at Goodwill - German "Isophon" tower : r/vintageaudio
Isophon-P25A
Speakers; German, old, ~mysterious~. Isophon Lautsprecher : r/vintageaudio
K3031 Speaker-P Isophon, E. Fritz & Co. GmbH.; Berlin, build | Radiomuseum
Rare ~1960's ISOPHON G 3037 3 way speaker 4 driver Western Germany: Berlin Made Photo #3285750 - US Audio Mart
