Bill,
My pair of Linbrook Monitor Signatures needed about 200 hours of high-ish playing levels to optimize, after which any additional changes were almost inconsequential. The Millenium tweeter is the most natural sounding dome-type tweeter I've found, so good, in fact, that I sought them out for subsequent purchases and now run two sets of speakers with them in two systems. Yes, they do roll off slightly but not at the expense of air, transient snap, and fineness of detail. Importantly, nor do they ever induce listener fatigue. The fact that they don't draw attention to themselves, yet pass all of the highest frequencies through, is too rarely achieved.
If you're having trouble getting in the hours you might try setting them up as monitors for your TV for a while...all depending on which media gives them the most play time in your home.
My pair of Linbrook Monitor Signatures needed about 200 hours of high-ish playing levels to optimize, after which any additional changes were almost inconsequential. The Millenium tweeter is the most natural sounding dome-type tweeter I've found, so good, in fact, that I sought them out for subsequent purchases and now run two sets of speakers with them in two systems. Yes, they do roll off slightly but not at the expense of air, transient snap, and fineness of detail. Importantly, nor do they ever induce listener fatigue. The fact that they don't draw attention to themselves, yet pass all of the highest frequencies through, is too rarely achieved.
If you're having trouble getting in the hours you might try setting them up as monitors for your TV for a while...all depending on which media gives them the most play time in your home.