Just a note - the Almarro can and will drive the notoriously difficult amp killers Gale 401's, (rated just under 4ohms and NOT efficient). Not to ear shattering volume levels but enough to reveal the depth and clarity of mid-range the Almarro excells at. Perhaps the high current of the Almarro explains this - anyway to my ears it works well with these speakers and is again proof that 'audio theory" is just that and exceptions to the rule do exist.
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