Your Krell has plenty of power and current for the Ascent i's. Make sure the power cords are plugged all the way into the speakers and that whereever these are plugged into, hasn't tripped a breaker or a relay.
You might need to pull the power board out of the back of the speaker and see if the fuse has blown inside.
Martin Logan has excellent customer service. If you can't figure it out, call them.
You might need to pull the power board out of the back of the speaker and see if the fuse has blown inside.
Martin Logan has excellent customer service. If you can't figure it out, call them.