the prices of RE subs are: RE8- $49 RE10- $59 RE12- $69 SE10- $149 SE12- $169 SE15- $199 SX10- $239 SX12- $249 SX15- $269 SX18- $309 XXX10- $359 XXX12- $369 XXX15- $399 XXX18- $429 MT10- $409 MT12- $419 MT15- $449 MT18- $479 there is a $25 charge to upgrade the MT or XXX line to a quad voice coil configuration. you should order them from RE directly. their website is: www.reaudio.com or... Resonant Engineering HQ 6672 Spencer Street Suite 600 Las Vegas, NV 8919
[email protected] [email protected] (702) 896 4823 As far as D2 compared to XXX and such I wouldn't be able to tell you, since I haven't heard either driver but you can go to caraudio.com and search for posts there, I'm sure people compared those 2 numerous times. Good Luck
