Home > Consumer Reviews > Alpine SPS600 / SPS-600 / SPS-600 6-1/2 Coaxial 2-Way Speaker Set

I replaced the OEM 4-speaker system in my Dodge Durango with these speakers and they sound fantastic. They needed a little finessing as it wasn't a simple bolt-off/ bolt-on and did require me to drill holes into the base plates and a little creative thinking to attach them. However, the Durango has a funky attachment arrangement...as many OEM's do. However, I highly endrose these speakers to anyone thinking about an upgrade to their auto-sound system.

You do not have to go high dollar to get some great sound, just add an amp! The little speakers take the power and add so much depth and quality to a simple system without the heavy price-tag if you are looking for fantastic sound!

See my SPS-609 review. This audio system makes me much happier than a PC with Windows 7.

Bought these as a replacement for stock stereo in a 2000 Silverado. Put Alpine sps- 406 speakers in rear cab and Alpine cde-102 stereo,with sps-600 door speakers. Huge improvement in sound and clarity. Plugged them into stock stereo,better than factory sound-but really needs a quality stereo to drive them. Very pleased with Etronics service,on my doorstep/undamaged/in 2 days. Would highly recommend these,Alpine rocks.

they were good speakers but put to much bass on them and they are distorted so if you want to really bump get the alpine x series