Hell Luke everybody has one available that they can order. LOL

Actually Optimal RMS Power for The XS12D1/XS12D2 (Retail $800) is 3000 RMS and handles 5000 RMS for tone burst purposes (another words Competition Purposes), then the XS12D2SPL's (Retail $900) handle 10,000 RMS for tone burst purposes.

Here is a link to see what 9 of the Crossfire XS series 18" subs do. (Oh Yeah each one of them have 4 amps on it)

YouTube - 08 Steve Cook breaking windshield