Velodyne DD vs DD18plus?

I have a DD15 and upgraded to DD15+. More of everything, plus very effortless power. New software and config-ability make this a nice upgrade. ALso not having to go thru the TV to rework slope and volume is another positive.

EA is correct. I am keeping the DD-15 so that I'll have the potential for dual subs later.

Mine is also being used primarily for music and works very well in that capacity. I also suggest you listen to the DD+ series - I'm not a dealer, but its like night and day - its better in pretty much all the different ways you would have wanted to make the DD series better. Velo did a very good job here, IMHO. Obviously, we vote with our dollars... :-)

Sounds deeper, more melodic and very fast. Very "effortless". The software also allows the sub to integrate almost seamlessly with my room, which is hard to pressurize. Non-sonically, I really like the way the remote now has a display on the sub so that adjustments if necessary for different music can be made on the fly.