Subwoofer for Vienna Acoustics Mozart Grand


I know that there are many subwoofers that can blend well with any speaker.
I was curious if any VA owners have found one type of Brand/model to work better with The Vienna Acoustic Concert Grand series?
timo62
Thanks for the info and feedback! The link for The sound Doctor#2 SUBS supplied by Neuphonix is amazing!
The only problem is now you KNOW that you need (must have) TWO subs AND an active crossover!!
I am always curious what is so darn special about REL subs. Jafant is echoing that message. Advertising really does work, obviously.

Is REL, so darn on the money with putting out a sound? I really would love to know what makes REL so special. I will issue my 'report' in a bit:)