Are big subwoofers viable for 2 channel music?


In thinking about subwoofers to get for a large future listening space (30' x 30'). So far there seems to be a lot of great options for smaller subs for music.. such as the rel s812. Now my main focus will be music but I do plan to do some home theater on the system and I do enjoy subs that reach low and have strong but clear sub-bass. Would a large sealed sub still be able to provide clean tight bass that digs low and thus satisfy both duties. Can it ever match the speed and precision of a pair or more of rel 812s? Something like PSA S7201 or Captivator RS2?

A realize a smaller sub has a smaller moving mass and thus for a given level of power would be faster than a bigger sub with a bigger moving mass (driver mass). But a large sub would have to move less to achieve the same SPL and would reach lower.

Anyhow what do you guys think? Thanks.
smodtactical

Showing 1 response by audioman58

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or 7nder is the new SVS 3000 SB it has the latest 50+ bit processor that monitors control the drivers movement, plus processing with a good app great heavy duty driver and at $995 delivered buy 2 and even get $100 off 13 inch driver that weighs over 25 lbs and goes to 18 hz ,it has a short long pole piece 
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part ,no one else is doing this, the ultra is the flagship at $2500
with a 16 inch driver both are best in class and won a Tons of awards  free shipping, 45 day audition ,free return and refund if not 
totally happy. And a 5 year warranty I sold my $1600 JL Audio 
for the 3000 they are excellent l