Perhaps it's a bit newbee but I'm trying to figure out what sub to go into my home cinema theatre. I can get a KSW 10, a 450 and a Sub 12 for reasonable money - or I can go with a BK XLS200 (10", closed and more audiophile) for roughly as much.
The thing is my theatre room is 19m3 which should be roughly 63 square feet in which I'm running a 6.0, soon to be 7.0 with two floorstanding (1"+1")+6.5"+(8"+8")s and the others (1"+1")+6.5" mid segment speakers driven by a Sony DA2400ES. All speakers are plugged and sound really inticing and musical to my ears. I don't play very loud but I like cinema-like sound levels.
Preferably the sub should go as low as possible, but I'm a bit confused about power. E.g. the BK uses 275W A/B stage which is said to rival 1000W D class stages. Ws should be measured using sinewave but obviously this doesn't apply here... (?). But I really like the idea about the Sub 12 (even though I usually prefer closed designs) however those 300 continous Ws seem a bit much - though perhaps they're not with the above in mind (if that holds true, that is). Using satellites in most positions the sub would have to deal with frequencies these cannot + the LFE.
What do you think? Should someone suggest I'd benefit from the RW12D I could indeed do the stretch for one, but I'm usually a 'one setting serves all purposes', kind of guy.
Thanx!