I recommend these speakers hands down.
For the price you just can't go wrong.
I was going to buy a sub for my 2 Alpine SPS-600 and 2 Alpine SPS-600c speakers. Those four put out substantial bass as is
They were easy to install and I'm more then happy with the sound quality.
July 1, 2009
OK!
Overall
Durability
Value
Features
Design
Usability
Review written by Jeremy from Lincoln Nebraska
I bought these speakers to replace the factory infinity speakers in my Dodge Durango. At this point I wish that I would have left them alone and not have spent the money for new ones. The Alpine speakers sound is crisp but it lacks bass. The other thing that I noticed is that I have to turn the volume on the radio up higher to get to the same sound level that I achieved with the Infinity speakers. If you want crisp sound without a lot of bass, then this is the speaker for you.
June 24, 2009
Great sound - strong highs
Overall
Durability
Value
Features
Design
Usability
Review written by Kurt from Grand Rapids, MI
These speakers have great clarity and a vivid high end. they sound like they are voiced for a system including a subwoofer. They have very clean sounding lows but do not hit hard (but the high-pass filter means they can handle LOTS of power).
bottom line: EXCELLENT buy if you have a good subwoofer. If not, they have a very clean sound and I suppose it depends on how much "thump" you're looking for. Any speaker with more low end is going to crash and burn at high volume, unlike this robust pair.
May 5, 2009
best value
Overall
Durability
Value
Features
Design
Usability
Review written by jay from mississauga, ON, Canada
Installed these a couple of months ago and they sound really nice. The crossover is plain but works effectively.
May 3, 2009
Alpine SPS-600
Overall
Durability
Value
Features
Design
Usability
Review written by T-mac from Louisville, KY
These are great speakers for someone who seeks fantastic sound and at a very reasonable price! These speakers aren't going to blow away the guy at the stoplight, but they are some of the highest quality speakers, with great lows, mids, and highs and are very affordable too. I must admit, they hold more bass than I thought they were capable of at first! They also produce clear highs, and the horns sound great too. You'll get your best results from a head unit that produces 50+ watts, (or with use the low level input from an amp). You can't go wrong with your money on these. I've had them several months, and it's been the best money spent! I bought two sets for my Nissan, and I'm glad I did. Sonic Electronix was a great seller with a great price, and they shipped them very fast.