Rockford Fosgate Rockford P142, 2-Wege, 30 W, 60 W, 4 Ohm, 86,5 dB, Polypropylen

I would recommend this product for any 4 inch replacement. I replaced driver door and front dash speakers in my 745 li. Definitely better than my factory.

I would say the speakers are good for a old cracked factory speaker replacement but nothing special. The flex fit fitment is way to bulky to be a positive. I had to return one set of these because they were too bulky to even trim and fit. But if you have ample room and just want to replace blow speakers. Not a bad choice at a decent price.

Very difficult to install correctly, item does not include grilles. Rockford Fosgate does not make grilles for these speakers. Have found some that will work, with extensive modification and custom fabrication. What a big hassle, hope the sound is worth it.....

I got these to replace 3.5" JL Audio that could not handle the power of my amplifier, and sounded to "tinny". These have a much fuller sound for front staging fill. I had to significantly modify my dash to install them, but I knew this going into it. System consists of: Pioneer X940BT > Audio Control EpiCenter > Audio Control EQL > Audio Control 2XS > Audio Control Matrix Plus and Kicker IX1000.1 for subs, and Kicker IX500.4 for mids and highs. The mids and highs are Rockford T2 6.5" Components for doors and rear deck, sub is a Kicker 12" Solobaric L7.

These speakers sounded so clear, with no amp! I'd highly reccomend these speakers. You can never go wrong with rockford fosgate!