They are a great upgrade and their 3-ohm impedance (although I've read 2-ohm on other sites) makes them fully compatible with my 2-ohm factory amplifier and at any power level they sound amazing.

Great upgrade to stock speakers

To summarize, these speakers are a good upgrade for the price offered

With just the replacement woofers these sounded good and were a nice upgrade.

Well worth the upgrade.

Best sound upgrade ever forabout $35.

Awesome sound great upgrade from factory speakers

Great upgrade for 2010 Toyota 4Runner Dash Speakers

Great upgrade in my 2014 4Runner.

Compared to the stock "premium" speakers my car came with, these are a nice upgrade and should be compatible with almost any car.

awesome upgrade over 10 year old factory tweets.

This was an awesome upgrade to my vehicle

These speakers are a very nice , affordable upgrade for my Acura

Pro:-great upgrade from a 2004 cr-v factor speaker-sound quality was

I thought the base was very well and deep, and a definitely an upgrade from factory speakers-Very compatible with factor radio, and other brands-easy to installCons:-use quality music