I have the 1099's and I have played them super loud with no distortion and no midrange or tweeter popping at all. Its hilarious. I went to a high end home theater store and they had the Focal Grande Utopia EM EVO speakers that cost $120,000 with 2 Moon amps that are $80,000 each and 2 $10,000 runs of speaker cable. I told him to crank it with a song I have played crazy loud and they turned it up not even close to what my 1099's can do and the midrange popped and he had to turn it down. The 1099's sound amazing in the mens vocal range for movies and also explosions.