atlas, faster and better SQ subwoofers. Less power needed. Ava more power and sickinly low bass when it hits. Longer lower louder bass with the sacrifice of a bit of SQ and 20 000 more pennies Over all, SQ + Bass or SQ bass + Bass but both are awsome : D
yes that isnt entirely true about the SQ. The SQ of the avalanche is the same of the atlas if not a tad better and the SPL that it can produce is massive it is very similar to that of a REXXX or Brahma mark II but with less power.