I'd say don't worry about the meters, this is unimportant...in fact, I recommend to just switch them off so you can forget about it and focus on the music. (If you ever actually invoke the protection circuitry the display turns on automatically anyway.)
But if you haven't already, I would consider experimenting with either using the EP-15A only for your front-end gear, and/or using one for each power amp plus a portion of the front-end gear, as opposed to one for both power amps and the other for the front-end gear -- never mind what the nominal power ratings and claimed capacities involved may state.
Based on my experience using higher-powered monoblocks with my single EP-15A (within its nominal limits, paired with near full-range 3-way speakers of medium size and average efficiency, at up to near-lifelike volumes in a mid-sized room), I think you must be very careful to ensure that the Exact Power's benefits (which still do pertain) don't begin to be outweighed by the potential disadvantages of a less full-bodied, dynamic, colorful and dimensional presentation.
In other words, although it still cleans up the sound, it can also tend to flatten and thin it out in this kind of situation, so you need to do comparisons vs. wall power (and/or some other kind of passive line conditioner with the amps instead) as a double-check. Either method could be a close call or a tradeoff rather than an unequivocal improvement, depending -- a judgement call you have to make based on listening to a variety of material.
But if you haven't already, I would consider experimenting with either using the EP-15A only for your front-end gear, and/or using one for each power amp plus a portion of the front-end gear, as opposed to one for both power amps and the other for the front-end gear -- never mind what the nominal power ratings and claimed capacities involved may state.
Based on my experience using higher-powered monoblocks with my single EP-15A (within its nominal limits, paired with near full-range 3-way speakers of medium size and average efficiency, at up to near-lifelike volumes in a mid-sized room), I think you must be very careful to ensure that the Exact Power's benefits (which still do pertain) don't begin to be outweighed by the potential disadvantages of a less full-bodied, dynamic, colorful and dimensional presentation.
In other words, although it still cleans up the sound, it can also tend to flatten and thin it out in this kind of situation, so you need to do comparisons vs. wall power (and/or some other kind of passive line conditioner with the amps instead) as a double-check. Either method could be a close call or a tradeoff rather than an unequivocal improvement, depending -- a judgement call you have to make based on listening to a variety of material.