Zorax2,
I haven't listened to any SVS subs as I haven't found them in my area. I have listened to every sub made by Velodyne, Infinity, Klipsch, Boston Acoustics, Definitive Technology, Yamaha, SunFire and B&W. I have also listened to several miscellaneous subs by other companies. The one that stands out is one by Von Schweikert called the VR S/1. It is extremely clean but not very deep or powerful.
Compared to the others, the Kef PSW4000 was absouletly light-years ahead. The SunFires are powerful but muddy as can be. The Velodynes come in two flavors. The small ones are clean but not very deep or powerful, the large ones are deep and powerful but muddy. Of the ones I listened to, the DefTechs are pretty good and substantially cheaper than the Kef. However, I wasn't willing to spend $1200 for a sub that was just good enought to tolerate, but not good enough to love. So I spent $2k for the Kef which is a very enjoyable-to-listen-to product.
I tested the Kef quite extensively in two different stores and at home before I purchased it. I tested it on difficult material (acapella music with deep vocals, solo bass guitar, and piano - very clean) and I tested it with cinima (the Matrix - shakes everything in my house on all three floors). I even tried shutting off my main woofers (they're bi-amped) and dialing up the sub's crossover frequency to 140Hz so that it would produce all of the bass. This is very difficult for a sub - especially a downfiring sub - and the Kef performed flawlessly. On this same test, the Velodyne HGS-12 made everything sound the same - from voice to piano, it all went "boom". Very dissapointing.
I haven't listened to any SVS subs as I haven't found them in my area. I have listened to every sub made by Velodyne, Infinity, Klipsch, Boston Acoustics, Definitive Technology, Yamaha, SunFire and B&W. I have also listened to several miscellaneous subs by other companies. The one that stands out is one by Von Schweikert called the VR S/1. It is extremely clean but not very deep or powerful.
Compared to the others, the Kef PSW4000 was absouletly light-years ahead. The SunFires are powerful but muddy as can be. The Velodynes come in two flavors. The small ones are clean but not very deep or powerful, the large ones are deep and powerful but muddy. Of the ones I listened to, the DefTechs are pretty good and substantially cheaper than the Kef. However, I wasn't willing to spend $1200 for a sub that was just good enought to tolerate, but not good enough to love. So I spent $2k for the Kef which is a very enjoyable-to-listen-to product.
I tested the Kef quite extensively in two different stores and at home before I purchased it. I tested it on difficult material (acapella music with deep vocals, solo bass guitar, and piano - very clean) and I tested it with cinima (the Matrix - shakes everything in my house on all three floors). I even tried shutting off my main woofers (they're bi-amped) and dialing up the sub's crossover frequency to 140Hz so that it would produce all of the bass. This is very difficult for a sub - especially a downfiring sub - and the Kef performed flawlessly. On this same test, the Velodyne HGS-12 made everything sound the same - from voice to piano, it all went "boom". Very dissapointing.