I dont know what pearl mica-injected polypropylene woofer cone with specialized rubber surround is but after I read the description I knew I had to have it. Alpine makes a great list of products hands down.. They are probably make some of the most stole car stereos of all the manufacturers. These SPE-5000 are a great set and sound really good even with my 2001 Subaru stock radio that I can not seem to part with.
Pros: Price, purchased from Crutchfield. fast shipping
Cons: they are in my 2001 Subaru Forester.
2 of 2 found this helpful
sound great perfect fit
Cons: no wire or connectors included.
1 of 1 found this helpful
Great speakers. Clear and loud even on the highest volume
3 of 3 found this helpful