It could of been my fault, probably was but it left a bad taste in my mouth lol
and on that amp I would say SSD but it all comes down too its your choice if you want the cvx and you think you will be happy with it then get the cvx
Edit: And i bought and amp from audiosavings and they shipped it in just a regular box but I also bought a sub and it was in original box so it was probably just a mistake.