Well, after playing around with my RW-12d for about a week now, I thought I'd pop back in and share my opinions of this sub. Firstly, the sub arrived safe and sound. No loose port or other defects. Newegg did a real nice job double boxing. The RW-12d is a reasonably well built sub -- not as well built as some internet direct subs in the same price range, but for a mass market sub it's nice. I very much like the digital controls. Adjusting the gain and phase was a breeze. Not having to move/go behind a heavy sub to make adjustments is certainly a nice feature. Sound wise, the RW-12d does go deeper than my Emotiva Ultra 12, and it seems to have a flatter response as well. After watching a couple of movies I would say the RW-12d is a better sub than the Ultra 12, for movies at least. The RW-12d didn't really sound boomy to me, and there was no noise from the port -- at high volume though the plastic trim around the port made a creaky sound , but that was at really high volume levels. All in all, this is a really nice sub. Anyone looking for a new sub in the $300 - $400 range, I don't think you're going to find a better sub than this.
Edited by JDF1384 - 1/12/13 at 9:23pm