So, after much navel-gazing, I've convinced myself that I want to purchase and try a pair of the cheap Dayton two-way loudspeakers with generic "AMT" (air motion transformer -- a la Dr. Oskar Heil) tweeters. This is, of course, a completely selfless and eleemosynary move on my part -- my way of making a data-driven contribution to this thread... but I do have a question: Which model should I procure? The 4.5 incher or the 6.5 incher? https://www.parts-express.com/dayto...kshelf-speaker-pair-with-amt-tweeter--300-451 https://www.parts-express.com/dayto...kshelf-speaker-with-amt-tweeter-pair--300-651 On the other hand, if all y'all think that these are aiming too low for the intent of this subforum, please do say so! Thanks!