Review on Polk Audio 5 25 Inch Coaxial Speakers by Glen Elevyn

Great sound for the price. I installed sound modules on a 2005 Jeep Wrangler TJ with no problems. Added 90Hz bass blocker and polyfilter. With my head unit with an output of 50 watts per channel, it copes easily, without distortion. Directional tweeters only have a few degrees of adjustment, but it's nice to have that level of flexibility. Compared to the entry-level Rockford Fosgate speakers I've had before, they sound a lot cleaner with almost no high-frequency ringing.