subwoofer question......what size sub ?


have a pair of Proac Studio 200 speakers and thinking of adding a sub....but with the drivers in the Proacs being 7", what size sub ( driver ) should be used ?     keep it close to the same size or go with a 10-12 driver ?

what brand of sub works well with Proac ?
addyson815
Thank you for taking the time to answer my questions about the Antimode. I will seriously look into it, as I can hook it up as designed.
Kenny
Kenny, which version of the Rythmik A370 plate amp did you get for your GR Research OB/Dipole Subs? Whether the regular with RCA's only, or the XLR option model, the DSPeaker Anti-mode can be inserted between your pre-amp and the sub plate amps. Doing so keeps your main amp and speakers out of the processing altogether. By the way, the Anti-Mode you want is the Dual Core, not the 8033. The Dual Core provides room correction for a pair of stereo subs, the 8033 does not. Fantastic product, btw.
bpd24,
I have a pair of A370PEQ amps. I was speedreading the 8033's product page looking at the pictures. I saw right and left inputs/outputs on the back. I am using my preamp out to both sub amps, so I'll take another look at the Antimode models. Thanks, for the advice and praise.
Kenny
You don’t need the more expensive Dualcore for two subs. The 8033 will happily equalize two or even four subs, but only in mono. That, however, many would argue is the best way to connect subs anyway. See here for connection examples of the various 8033 models:
http://www.dspeaker.com/en/technology/anti-mode-technology/anti-mode-connection-examples.shtml
The Dual core will function as the sub crossover and volume control as the 8033 will not . I have both units . I use the dual core for my stereo distributed bass system .