Best "small" sub for Joseph Audio Rm7 speakers


Just purchased some new Joseph Audio Rm7 speakers and want to add a subwoofer. Intererested in a small sub and this will be used to listen to music only. Heard inconsistent things about Sunfires and don't know about whether a Rel Q series or small M & K would be best. Any suggestions?
rsparkd97c
Velodyne DD series have remote control volume, night mode (adjustable attenuation when the kiddies are asleep), multiple presets for different types of music/HT, etc.
Do any of these subs have volume remote control capability
or any other great subs for that matter. Im also looking to put a small sub in my system.
I would highly recommend that you check out the Velodyne DD-10. Put away any preconceptions of what you think Velo's sound like. This baby is musical to the nth degree. I have a DD-12 paired up with my Thiel CS3.6's, and it continues to amaze me.
The RAL Strata III is fairly small and very nice looking in a wood finish. Damn fine sounding and easy to integrate sub too.

Enjoy,
Bob
Check out the ACI Force. An excellent subwoofer, small and musical, works well with my Spendor s3/5.