well, you set me off here...I am not stupid, the #'s clearly reflect strapped, but the description stated unstrapped...and I'm like, WTH?....why not just post some real single amp numbers at 1 ohm nominal??nobody has that info?...efficiency info at 1ohm?, .5ohm?, .25ohm??As a non competitor, I don't care to run less than 1 ohm , BUT the ability to do so is a statement of build quality. Just not as important to me anymore as other qualities found in an amplifier. OP has not said if they would be competing, or what type, so you would have to assume they are like the 99% of car audio enthusiasts who do not compete.