NSP410 240W Peak (160W RMS) 4x10" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

I ordered these along with some other nvx speakers, and I gotta say I'm very impressed.
The mids and highs are loud and clear but the best part is I can hear parts of the songs I've been playing through them I only get with good headphones.
The bass is good for a 4x10 but I feel that you could clip these pretty easy on just head unit power if you are trying to play anything under 100hz.

Over all I love the value and the looks of these nvx's and I will be buying more for my other vehicles.

I feel like rating speakers based on a single application is kind of a silly thing to do, but wanted to share my experience. These are installed in the very back of a 1999 Suburban, driven by the built-in amp of a Pioneer stereo. Hardly optimal conditions. What I can tell you is that they fit perfectly, required that I cut off the connectors from the factory wiring and install quick disconnects (totally expected), and that sitting in the rear seat with these speakers directly overhead they sound fine. I'm giving them four stars because, well, they're fine. They're not super cheap, they're not super expensive, they aren't the best speakers I've ever heard, they aren't even remotely the worst speakers I've ever heard. I'm satisfied. :D

My pickup

I definitely like how they packaged the product it was very nice and neat no damages. Install them they sound great!

Fit right in the rear mount speaker in 91 S10 no adjustment-also sound good- i missed with the treble/bass adjustments and the speakers reacted well-