AVS Addicted Member
Join Date: Jul 2006
Location: New Hartford, NY
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What does class of amplifier have to do with anything? Especially with the frequencies we are talking here. I have used all sorts of amps on my subs and can not tell a difference. From a $10,000 Class A,AB to a $300 class D for my subs and the difference was null.
2 subs that dig as low as possible with max spl, Hmmmm, Thinking. Rotary sub will dig the lowest but how much is that thing? Dual DTS-10's will go to 11-12 hz with huge spl unless the room has a bad response. dual opposed sealed subs will not play as loud but coupled with a good room will dig deeper(needs good room and LT). What sealed subs has that much output? I had 8 sealed subs and during movies my dual DTS-10's hit just as hard(they are the eD drivers so LMS ultra drivers will be louder). I did not measure max spl just what they hit calibrated the same during movies. The Seaton terraforms look nice but I am not sure the tuning and spl capability. JTR is coming out with the orbit shifter which looks like a monster.
Sorry, but to sum it up these would be my choices.
Dual orbit shifters
as many dual opposed LMS sealed you can afford(or the Mal-21)
Rotary sub but that might exceed budget