If you were to drive out to Long Island, Vinny at Electro-Tech Labs (Wading River, LIE exit 68) does great work.
I understand you just cleaned the jacks on your WT550 and everything is working fine. What do you need done?
I am hearing a hissing sound from the EQ mid and high dials which I never heard before... I have had the head for several years and it shut down the other night..it might have been the excessive heat? It was 98 degrees in NYC on Sat and I had an outdoor show...
