Each to their own.
The SVS you set with a high gain on the sub volume level - but then control the output with the processor sub level.
This is to not overload the input circuit - it is a very big driver and probably could do with 3000watts but that would cost a lot more to make and therefore buy
All rooms will need some EQ - but it doesnt have to be done in the sub - I think its actually counter productive in terms of time delay as its more processing going on further down the chain.
If its done in the processor its happening at the start of things - probably minor but important to me, plus I didnt like the limited options on the velodyne or the remote system. The demo model I had didnt work great either but I know that will be down to a life of mistreatment
I do listen loud but the SVS is good at all levels it doesnt have to be turned right up. I have a lot of late night listening nowdays as well. But when you do turn it up the bass is unlike any other sub I have had in my room - its properly clean and full
If you look at hometheatreshack Bass Zone lots of subs have been tested in the exact same way - the best they tested is the SB 13 Ultra and the reviewer bought one over buying the DXD1202 as its better. That is very high praise indeed
This is where you see technically what the Velodynes are capable of as they are in there as well - nothing to write home about.
There is this review site he reviews quite a few different hiogh end subs including JL Auduios Paradigm References the really expensive ones etc. Read the review of the SB 13 Ultra and he has reviewed mostly the best other subs, I think he bought one as well
There is some very good info on that site. My SB13 Ultra cost me no more than the 1200 Ultra would have been and there is no comparison between them. Nick was great for me and I cant recommend him highly enough - he felt the Velodynes were better so I dare say that is his advice to you. It might make life a bit easier for someone with limited setup knowledge but the performance is honeslty sub par - I have had similar performance from the £400 BK in my system
DavidVann has been round for a Tron and Pacific Rim and music demo - ask him what he thinks the sub is capable of