I currently own 2 of the subs you are inquiring about... not installed, YET as the other 12" is on its way, should arrive monday/tueday...
After custel informed me that the TYPE-R can handle lots of juice, I changed my subs to dual 4ohm, so I could run 1 MRD-M1005 to each Type R... thats 1000W RMS (Alpine spec)
I seen on realmofexcursion.com that people are driving 1000W RMS into each coil even... so dont be worred about runing 600W RMS into each sub, if anything by the sounds of it, you should try for even more than that.
After custel informed me that the TYPE-R can handle lots of juice, I changed my subs to dual 4ohm, so I could run 1 MRD-M1005 to each Type R... thats 1000W RMS (Alpine spec)
I seen on realmofexcursion.com that people are driving 1000W RMS into each coil even... so dont be worred about runing 600W RMS into each sub, if anything by the sounds of it, you should try for even more than that.
