Seriusly, before I got my I saw that amp working with 4 15" kicker solobaric ( the round ones) and believe me It hit hard, another good thing about that amp is that fan in the middle, that always keep it cool and that is way under rate.//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif