I'm not a pro audiophile by any means but know good quality sound from the bad and always belive in "you get what you pay for" I've used Image Dynamics in my car before and just recently I bought an arcade machine that came with low quality speakers. So, I went to the trusty Image Dynamics to find replacement speakers and these sound great! I'm feeding them about 40w RMS each and they sound great. At about 60% volume they vibrate my large arcade cabinet and make things rattle.. for 4" speakers, this is pretty impressive! High ends are not harsh at all and bass and midrange is great. Skip the Walmart junk and pick up a pair of these. Highly recommended them!

These sound great, even without auxiliary power they drastically improved sound quality In my 2016 f150. They are a little louder too, but the biggest difference is clarity. So far I have not amplified them.

best in sound quality