Mcintosh autoformers.....

Was wondering who might tell me the model/year that Mac made amps with an autoformer output.Bobby at Merlin said it was a good combo,thanks,Bob

usblues10-06-2008 11:38pm

tzh21y Details Discussions Posts This discussion Message User 1,377 posts 09-07-2009 at 04:15am Copy Comment URL Report Comment Edit Delete mc275 has autoformers and is tube. I think it may be one of the original autoformer designs by Mcintosh.
tzh21y Details Discussions Posts This discussion Message User 1,377 posts 09-07-2009 at 04:26am Copy Comment URL Report Comment Edit Delete Correction - mc275 has transformers not autoformers.
marakanetz Details Discussions Posts This discussion Message User 5,473 posts 12-21-2011 at 08:43pm Copy Comment URL Report Comment Edit Delete Aside from bandwidth limitations that should not affect sound frequencies, there are lots of positive qualities that make an amplifier stable and reliable.
miketuason Details Discussions Posts This discussion Message User 264 posts 12-24-2011 at 12:12pm Copy Comment URL Report Comment Edit Delete My 1968 MC 250 and my 1971 MC 2100 has the auto former. Yes they've been around and they're still working flawlessly to date since then.
g_nakamoto Details Discussions Posts This discussion Message User 177 posts 05-25-2017 at 05:54pm Copy Comment URL Report Comment Edit Delete i believe other companies don't use the autoformer because mcintosh has a patent on them.