Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Nice Upgrade!!
Review: Like most factory automotive speakers, quality & performance are a bit lacking & my 2011 Jeep Wrangler was no exception. The Polk Audio DB6501 component system was just the upgrade needed to make music much more enjoyable. Using a Dremel sanding drum & working slowly & carefully, the tweeter pod openings were enlarged just enough to pop in the Polk tweets for a perfect fit. After removing the dash & factory head unit, the crossovers fit nicely in the pockets on either side of the stock radio. By the way, popping out the air vents allows you to easily reach in & change the tweeter db level switch. Getting the drivers side speaker box out was easy after removing the left vertical support strut that the black plate is screwed to under the steering column & pulling the plastic panel out a bit. Teamed up with Polk Audio DB651s in the roll bar & an Alpine KTP-445U, the sound quality is much improved. Definitely worth the price & effort!
