Conclusion: I have 96 honda accord coupe. I ordered two sets of these (total of 4) to replace both front 6.5's and both rear 6x9's. Crazy right? They're only 3.5's; that won't sound right.....wrong! These are incredible, clean, crisp, and they absolutely scream; also put out a little bass if you need them to.
Conclusion: Affordable, Simple, Crisp and clear speakers. I used these to upgrade my stock stereo, I first had them connected to a stock head unit and they made a huge difference in sound but then I added my new Deck 4x50watts and these things really woke up! This is a must do to any stock car stereo to really hear what you have been missing.
Conclusion: these speakers were very easy to install. They bring out my dash speakers amazingly. They were installed in my 04 dodge neon so it wasn't to hard. But kicker made it alot easier(coming with all the installation gear . Simply amazing . cant wait to get a amplifier.
Conclusion: Put these in the Miata headrest and wired them in 8 ohm so I can power them by just the rear channel of the amp, that way I can use the fader to control the level of headrest separately from the Polk components up front. Higher levels to these Kickers sound GREAT with the top down! These speakers do exactly what I wanted, and Sonic has them at the lowest price!
Conclusion: Great speakers for the price. I have a Dual XDMA6415 head unit 17w x 4chan. No amp is really required for these ones. I was not exactly sure if I received a defective speaker, but within 3 days of installing it blew out. Thankfully the people at Sonic Electronix are going to replace the speakers. If you are on a budget this is certainly a good start and they sound infinitely better than the factory speakers in my 1995 318i convertible.
Conclusion: I didn't think these 3-1/2" would sound as clear and hit as hard as they do. From looking at others, I thought the bass wouldn't be good. The have clear noise and good bass. I would recommend these to anyone who needs 3-1/2"s. I used these to replace my stock Delco ones in my 94' Cutlass Ciera.