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
Powered subs for music, not a good idea. They always mess up something. I have used Stereo Rels, Genesis 928s and single Vel HGS 15, Bag End Infra, Paradigm 15 etc. They always mess up something. Shut subs down and listen for a WEEK, I guarantee you will prefer naked. Eggleston Fontaines, Tyler Reference, Paradox 1s to name a few I have tried with subs.

Many say they prefer monitors w/sub ??? Monitors generally have no mid bass punch and are small sounding, adding a sub and you end up with no mid bass punch, small sound, but some added low rumble.
GOLD's statement may be more of a commentary on the REL than on subs in particular...my friend just hooked up a REL sub to the MUSICAL FIDELITY amp and said the sub sounded "WOOLY"...that is "kinda sloppy..not tight...not hifi"...and its possible that the built in amp has something to do with it ...so Dennis may have a point as well...i would love to A/B the famous REL with the brand new line of subs from ADIRE appropriately called the BRAMHA SERIES...10,12,15...and a monster 18!!...the 12 weighs like 40 POUNDS!!!adire audio.com
SCRATCH the ADIRE...replace with the UTOPIA line of subs from FOCAL the 11,13,and 15 inchers
You don't have to be into organ music to enjoy the surprises you're in for when you hear the extra low frequencies on many an unsuspecting recording. 

I've yet to hear a so called full range passive speaker system. Yes, there are some mega $ systems that go deep but tend to have little or no control of the room. 

Subwoofers without room correction and remotely selectable EQ and volume can easily overload a specific recording. Control is key and way fun.