So how many people are using subwoofers


with full range floorstanders? I need just a little more bass weight out of my system and have vascilated between REL subwoofer or upgrading my amp from Conrad Johnson MF-2200 to an MF-2500. 60-70% of the music doesn't need a sub,but that other 30% keeps me off balance. Is the amp upgrade going to give me more bass weight (along with other benefits) or should I just go for the sub? I think I know the answer but would like to hear other opinions.
existing system=
CJ PFR pre
CJ MF-2200 amp
Theta Miles cdp
Silverline Sonata speakers
Homegrown silver lace ic's
MIT-2 bi-wire
artemus_5
Thanks guys I had pretty much decided on the sub but am somewhat surprised at how many would go with an amp upgrade instead.That being said, I have been looking at the REL storm primarily because the REL and ACI Titan are the only 2 subs that can be connected to 2 channel and 5 channel processor simultaneously. If I understand correctly this is not an option with other subs or am I missing something?
The Triad Platinum 18 inch sub has three rca connectors: Right, Left, and Center. Therefore, if you have pre/pro you can hook your sub-out to the sub's center, and then if your pre has xlr and rca main outs, you could connect the rca main outs to the sub's left and right ins.
It appears to me that you would benefit more from optimizing what you have now (20Hz-28kHz), and add a sub later if you still felt that it was necessary. Things like dedicated AC mains, cable upgrades (pcs, ics, speaker cable), and possibly stouter amplification, can all have a substantial impact. Not just in the bass, but as someone else commented, across the entire range. I'll third Glen's MIT experience. I just upgraded to MIT Reference speaker cables and ics, and the bass extension and quality was immediately noticeable.