Alpine Type R's
Alpine Type R
When I first came upon the Alpine Type R subwoofer it was quite an experience, from the way it presented its self sitting inside the recommended DBox subwoofer box to the vibrations cared throughout the vehicle once completely set up.
Once upgraded it was a big setup from my last Subwoofers, Getting into the specs the output is 750 watts RMS / 2250 Watt PEAK ran off a 1000 watt RMS Apline Amp the base felt was something else, definitely wouldn't compare it to completion levels but it was way better than factory-installed subs.
My dislikes on the Type Rs would be the eventual rattling to your vehicle this powerful amp will cause throughout its course by there's a solution!!! Acoustic sounds proofing rolls, taking some time to install this will eliminate this problem. other than no complains.
Overall I give these Alpines an 8/10, The price matches the value you will get out of joining Alpine and causing waves. :)