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 2 responses by ricred1

This is by no means an absolute, but here's my experience. I had dual JL Audio F110 v2 subs and replaced them with a single JL Audio F112 v2. It wasn't close to my ears, as I preferred the single, bigger F112 v2. I recently sold dual REL Carbon Limited subs and replaced them with dual REL G1 mkII subs. For a couple of days I only had one REL G1 mkII, but once again I preferred the single larger subwoofer over dual smaller subs. Bigger subs pressurize my room better, open the soundstage, provides more detail, and space between instruments. We often talk about adding subwoofers to improve bass, but good subwoofers improve everything across the entire audio spectrum.
Adding subwoofers is so much more than bass. Adding subwoofers to my system has improved spacing and detail across the audio spectrum. To my ears it makes listening to music more enjoyable and I will never have 2- channel without subwoofers again. The great thing is I don’t know that my subs are on, until I turn them off.