Which Sub for Martin Logans?


All you guys and with Subwoofer experience, please give me an idea which sub I should invest into for a 2 channel system. I am running a pair of Martin Logan SL3's with all
Krell components in a carpeted room apx. 15'x 20'.

I am considering one of these four subs: Rel stadium III;
Velodyne DD-10's or one of the multi-driver subs like a
Martin Logan Depth or a Vandersteen. Which do you think would work the best for me? Thanks in advance for your time and input.
128x12867chevellesslover
I have the Depth and I love it. Its probably a perfect match for your SL3's. BTW- My fronts are ML Ascents.
I had a pair of SL3's than Aeons mated to a REL storm that worked real well.
I have a pair of aerius i mated with a Vandersteen 2wq. The Vandersteen sounds very good with the aerius. The sound is virtually seamless and the Vandersteen costs less than REL or Martin Logan's own subs. As a testament to their value you will find very few used 2wq's for sale.Like all of vandersteen's products lots of bang for the buck.