kstark Posted February 11 Posted February 11 My current setup is ATC scm40 Mk 1 driven by an ATC SIA2 150 stereo amplifier. I am interested in any experience in upgrading the ACM40 Mk1 speakers as my tweeters have become dull on one side and super bright on the other . I have contacted ATC who will sell me a tweeter or refurb my old ones , don't yet know costs . I just wondered if anyone has replaced the tweeter on the MK1 's and have found an alternative supplier with a compatible tweeter .
Al.M Posted February 18 Posted February 18 Best to get them to refurb the dull tweeter, have you pulled them out and note the model label, searched online for spares in eBay etc.
075Congo Posted March 31 Posted March 31 Those ATC's have served you well......get ATC to do the repair......wondering if the crossover needs checking too. Luckily you are in the UK.
Recommended Posts