If it does at least 3k @ 14.4v it should do around 2.5k at 12v. These are just basic numbers and w/ a stable power supply. But he said it's more like 3.6k @ 14.4, so u should get around 3k @ 12vAny ideas how much Wrms this amp gives at 12V?In RF website they say Class-bd amplifiers have 75-80% efficiency ratings. So basically they should have not bad results and at 12V? //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif