For those of you who know, what is an average, and what is a really good high-end frequency response for a 410/210 enclosure without a tweeter present? According to their website, the Bag End Q10B-D (no tweeter) goes to 6k, while it seems the average response for guitar speakers is in the 5k-6k range. So, the Q10's range goes right up through the guitar speaker range? I may have answered my own question, but I'll take comments from those knowlegeble in audio. Thanks, c-boy