There speakers are OK. Alpines Value line, doesnt come with grills, but i didnt need them for installing them. For the price they do just fine in the rear doors of my 4Runner. They are powered with an amp, they get as loud as my type x's upfront but sound quality is definately lower.
I bought them for my 94' 300zx that had the oem 3.5" bose and it is an improvent!!! they are OK for the price.. thought they would be a bit better when i turn them all the way up.. the bass is not good, but i have 2x12" inch subs so i dont really care bout that but overall not so bad 8/10
Had these for about 5 month a lot better than stock but for some reason when I play anything above 20 in my car that goes to 20 does not get louder and sounds awful.
I have these in the back with alpine type r component speakers up front and one kicker 12" sub @ approx 400w. These can get very loud and hit pretty hard for mid bass. I use an oldschool clarion eq to balance the sound and can get a good thump when i turn up the 125 hz frequency. I feel that these speakers have a pretty natural sound and don't color the music. Use a crossover and eq with these and give them 100w rms each and you won't be dissapointed.
