I have a pair of Hertz HX250D 10" Subs with dual 4 ohm voice coils. Power handling is 450 RMS and 900 Peak.
I plan on putting them in a pair of around 0.4 cubic foot sealed enclosures in my Maxima. I have a Sony Mobile ES XM-7557 5 channel amplifier that is stable down to 0.5 ohm and will do 360 watts RMS into 1 ohm and around 500 peak watts. Can I run 1 or both of them if I play my system at reasonable volumes? Will the subs reach beyond my trunk with that setup?
I am thinking about not using the sub channel and getting a mono amp in the 900-1000 watts RMS range.
I fear that I am going to have to get a high output alternator though. Especially with a 2nd amp.