Circular Output Amplifier Terminals.

Does anyone know what type of output terminals these might be (the circular ones)? What might be the reason for their use. This is the first I've seem them on main stream home audio gear. Thanks. Jim Meucci (Jrm52hfb)

jrm5203-28-2026 3:12pm

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kr4 Details Discussions Posts This discussion Message User 3,781 posts 03-28-2026 at 03:51pm Copy Comment URL Report Comment Edit Delete Picture?
easystreamer Details Discussions Posts This discussion Message User 119 posts 03-28-2026 at 04:42pm Copy Comment URL Report Comment Edit Delete I am guessing speakON speaker connections like on the Benchmark AHB2. But without a picture who knows :)
mike_in_nc Details Discussions Posts This discussion Message User 1,250 posts 03-28-2026 at 05:12pm Copy Comment URL Report Comment Edit Delete If you can't give a photo, please give at least the manufacturer and model of the unit that has the "circular" connectors. I, too, suspect they might be SpeakON connectors, which are excellent, but that's just a guess.
tomic601 Details Discussions Posts This discussion Message User 13,676 posts 03-28-2026 at 05:24pm Copy Comment URL Report Comment Edit Delete Right…. My very modern 1961 Mac MC240 sports a circular output connection…. 70 Volts / 600 ohm…. I would post a picture but the film is out being developed….
tomic601 Details Discussions Posts This discussion Message User 13,676 posts 03-28-2026 at 05:31pm Copy Comment URL Report Comment Edit Delete While we wait for FotoMat, I posted a picture in my Casa Pacifica virtual system page…. Ignore any dust…

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