inputs.text: sub obnoxious break kicker offering replacehement - revised 6 months ownership subwoofer faulted glue inside broke makes odd popping crackle sound comes goes contacted kicker company wants send thehem sub pay boxpackagingshipping not box packing material home going send updated model supposedly materials lower rms rating real world testing different factory testing means hearing distortion noted sub handles pretty properly also car needs second stronger battery loose power hard hits like sub clean still hits hella hard pop sound kind sad initial ehemail response not know problehems current subs response release line subs less glue necessary least fixing itnot stoked figure packaging part new supposedly last properly glue portion fixedi not really know else explain went 1 sub around 400w rms barely getting full use amp upgraded 600wrms realized amazingness give go extra mile upgrade 800w rms kicker not disappoint rolls bass really know single sub sufficient pushing near full rms