Summary: Marine application, though internally in a cabin, so not subject to the elements. Driving them using a NuForce Dia amp off of a TV. Wish there was a little more bass response, but generally happy. Will be adding a powered sub and all should be good.
Summary: Simply... Wow! Installed in my BMW-3, I was crossing my fingers for them to be "at least ok". Although a sub would not be a total waste, the small 5-1/4 speakers have plenty of punch. But the most impressive is the sound softness and clarity. Not at all worried about potential listening fatigue. Unless you plan to throw $300-$400 on other higher-end models, go for these Infinity.
Summary: Really fine speakers, coming from an audiophile, well built with very clear audio response. These are both economical and compact for tricky installations. I added a sub-woofer and amp, now they exceed any expectations I had in mind for the units. I liked the load of accessries and mounting hardware and the easy to read instructions.
Summary: Nice and loud!!! I ended up getting a low power sub to add a little umph I am more into the sound of my music then the bass. speakers had very little bass though. great buy all around very clear at high levels.