"Only" two? Man, those are beasts.
Yeah, I really like 'em. But you know, could always use more. Waiting for @davevaughn to send me a couple of his 30+ subs.
I've had a "Living Room theater" in both my current and previous houses. Previous home with a mid size room I had an SVS PC 20-39. It's not currently in use, I should donate it or something at this point. Since moving in Jan 2014 I have had a couple of Hsu VTF-15H (1st gen not Mk 2), placed in front right and rear right of the room. I was a bit lucky to even pull that off - I had them delivered to the new house and had them "squatted" before we moved in, heh. Edit: The Mk2 was just about to come out when I purchased in Dec 2013, but part of the deal was I had to have something with a furniture look so the Rosenut Hsu finish was a deciding factor, and it wasn't available for the Mk 2 until a good bit later.
i had one of the OG 20-39cs then upgraded to the 20-39cs+ both were powered by a samson1000 rack amp. back when all SVS sold was Cylinder subs.
Two PSA 18". In a 20' wide by 40' long room with carpet on concrete, I need to add two or four more.How Many Subs Do You Have ?