In our tests, the
Polk PSW110 didn’t have much punch or power for its size; the smaller, less-expensive Polk PSW111 is more impressive.
Geoff and I both liked the
Polk PSW111 just about as much as we liked the Pioneer SW-8MK2, but the PSW111’s price is substantially higher. However, the PSW111 is slightly more compact and much nicer looking, with radiused corners and an attractive black matte finish. So if you want a small sub and your significant other balks at the rather tacky look of the Pioneer, the PSW111 would be a good buy.