If u havent already bought one of the two, im here to tell you get the 15". I have one, in a ported mtx spec box, running of a 81001 Mtx, with about 1600 rms at 1 ohm. Is it ridiculous power??? No, i dont think so, will people look at you? Yes. Your nose will shake, your trunk will want to fall off, and you wont be able to see **** out ur mirrors. Personally, im gonna be buying another one, and another 81001, i bought my **** on sonicelectronix.com, for 500s shipped. I havent heard the solo x, but i find it hard to believe it can take this beast. 65punds!!!, GET IT.
You also told me to slam my honda, and rock teh steelies. so i dont know about you homie. //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif
My gf has the EXACT SAME alternator as the 626s have in her protege and I got her a cheap ass system with Panasonic HU, Alpine type s 6x9s in the rear, type s 5.25 comps in doors, MTX 752 on 6x9s, Orion 225 HCCA 1g on Comps, and MA Audio mono amp on a CVR 10 and its KILLING the car at idle **** near.
You'll need at LEAST 3 new batteries. 1 under the hood, and 2 in the back. Good luck with it tho.