I'm looking to add sub-woofers to my system...


I have speakers that are single-driver, very efficient and have terrific transient response.  My concern is finding reasonably priced smaller subs that have the ability to take input from the amp output and that have fast enough transient response to keep up with my main speakers.  I'm not looking for subterranean bass response.  Just looking to augment from ~50hz down to ~the lower 30hz range.  I have a rather small listening space so the need for physically smaller subs is important.  I'd appreciate anyone with experience, to help me with matching fast subs with fast response speakers...   Thanks !  

128x128liquidsound

Big Greg the op is looking reasonable price sub. Yes I do have rhythmik they are good .

Big Greg the op is looking reasonable price sub.

"Reasonable" means different things to different people. To me, Rythmik subs fall in that category, especially when compared to Rel and other brands sold through dealer networks. An actual budget amount is helpful. 

@jayctoy  I'll be happy to let you all know what I end up getting.  Right now, I would like to buy 2 subs for stereo bass reproduction.  As for reasonable price, I'm thinking $700 - $1000 each in that range.  I'm sure it will take me some time to research these subs and choose.  I'm looking for good flexibility in adjustments to make the transition from mid-range to the subs as seamless as possible.