These speakers are great! would recommend to anyone look for a great sounding speakers to upgrade to, they are loud and very clear. Great product for a great price.

I would recomend alpine type R door speakers to anyone who is looking for cristal clear sound. I put these in my 2000 F250 SD 7.3L and they sound great. I got both fronts and rear. I Love how much they enhance your listning expereance as well as their ease of instalation. Overall, another great product from ALPINE.

The 50 watt (i think) rms Alpine complementary amp that goes as a piggy back with their head units, really spices these speakers up..
I put 4 of these in an 06 Mustang with Shaker 500 subs in the door... The sound is amazing.. Everything a normal person would need.. The highs and mids are crystal clear, and thanks to the shaker subs, the lows are there too.. I have the gain at 50% and turning the head unit to about 70% will cause your ears to ring from the volume.. and it stays clear! Love it..

Great sounding speakers nothing bad to say about them. There clear and crisp everything I expected.

I purchased 4 of these speakers to replace the stock door speakers in my F150 about 6 months ago. I would highly recommend them. They still kick just as they did out of the box! You will also notice an incredible increase in sound quality alone. I paired them with an Alpine Type R 10" sub and together they blend very well in my truck.

Speakers are a great buy. great sound quality, would probably be better with an amp. great product so far.

Youre getting what you pay for, even if you do not have these speakers amped they are night and day compared to stockers, I have a 2006 mazda 3 and my dad has a 2011 mazda3 equipped with full on bose system. Even he admits that the spr68's are 10x better. Best speakers i've heard in my life.

I love these speakers. I have them hooked up to an mb quart 4.125 and it takes the power all day!

Well I have 4 of these in my truck. You'd need an amp for these but still sounded good with out one.