Since you have both already, no harm in trying them. As mentioned, the key is placement and dialing them in.
Two subs - should they be the same size or is different ok
I have a nice setup: McIntosh 352 integrated tube amp, VPI Signature table, Revel Studio 2 speakers, and 2 SVS subs - the SB2000 and SB3000.
I initially bought the SB2000 since I had a smalleer room at the time, and then got the SB3000 when I moved into a larger room - about 18' x 24'. Then I thought - why not both?
I've have read that sometimes other Revel speakers are a little weak in parts of the bass spectrum. I think the latest review was from Audioholics, although I'm not sure that was a fair comparison since one of the Revels seemed to be placed partly behind a couch.
However, I like the two different sub sizes because I can set the smaller one to engage at 68Hz and the larger one at 62 Hz. So I can adjust not only the volume of bass but different parts of the audio spectrum
Is this logic valid?