Subwoofer to match Vienna Acoustics Bach

There is a dealer in denver who advises REL subs with VA speakers. Once again, not sure which one.Like Nti75, im not sure which sub

You may find a REL Storm III for around $1100 used if you keep looking on this site. Otherwise, there are other RELs that would also work: the Strata and the Q-series, which usually go for less than the Storm III.

I'd add a pair of Vandersteen 2wq's to your short list. Fantastic blend by drawing signal from the speaker level outputs from your amp...but doesnt' draw any power because of input imedance of the sub amp..

I'm currently running a REL Storm III with my Bachs. Of course, your experience may vary, but in my opinion there was a huge difference between the Strata and the Storm. I would suggest waiting for a good deal on a Storm III--really an excellent match.

I have a pair of Mozarts, and my M&K mx350 compliments them very well. Because the Viennas are good with high frequencies, and the M&K has great deep low bass, the separation of sound makes for a utopia of high frequency sound, and that kick in the chest deep bass from M&K. I tested the Paradigm Servo 15 but found that the m&k just pleased me more. it hits hard and vibrates your chest inside your lungs.