haha, someone posted this on the same topic, but on a different forum(i have been googling the IDMAX)
"I like RF, a lot, but i have to be honest and say that an IDMAX is not even in the same ballpark as a T1... it would beat up the T1, kill its family, burn down its house and p!ss on the ashes... the IDMax subs are recognised as one of the best on the market, whereas the T1's are a good solid midrange sub.
You're kind of comparing a Porsche with a Holden, different levels entirely"