After 10 years of faithful service my MF308 Int amp decided to give up the ghost on the right channel. Faced with a choice of either repairing or replacing I decided to repair.
After reading positive things about John on various websites/forums etc I decided to contact him to discuss the options. After a few emails and chats I opted for a repair and upgrade. I’m glad I did. After a few weeks John returned my amp as good as new, and the difference in sound is amazing. The bass has been tightened up and there is a lot more authority in the delivery. All in all an amazing transformation and thank you John.