Originally Posted by TJDrillSergeant
i swear by polk audio. most are marine certified and just sll around great speakers. i bought mine for around $80 but saved 50% on a second set for my dash through crutchfield
I like the way Polk sound but I just installed a set of 6.5 marine certifieds in my sound bar and the one has broke twice. The capacitor's soldering came off from the terminal post the first time, then the wire itself broke after I re-soldered it. I don't think they are made strong enough for offroading. They just aren't designed for the jostling they take up there. just my experience.
my in-dash polks are fine.
for the rears I am now fabbing the soundbar to accept a set of old (but brand-new in box) cerwin-vega 6x9s. they are designed for upside down mounting.