So, i'm way out of my depth here. I'm hoping for plug n' play. Does adding resistors to the 60's make them very good 50's. You suggested to me that for a bright room the 50's might be a better choice. Why, for your ears, don't your 22's need resistors while the 80's do. Gee i wish a 30 day demo on the 60's wasn't a $125+ risk, then i wouldn't have to ask all these unanswerable questions.