NuckinFutz 10+ year member
CarAudio.com Elite
I know they'll run at .25 ohm. But I'm not gonna argue and say I know they're 100% of the same. But like you said they're so similar the average user won't notice the difference.I would not trust that. That's the same thing people have said about a bunch of amps. For example, the crescendo bc2000d and dd m2a share the same board, and I have heard people say they are "the same amp." However, they are not. In most of these cases, 99.9% of users won't see any difference as they'll run them at 1 ohm on a daily system. However, you'll see a difference once you start abusing the equipment (dropping to .25 ohm and low voltages).