Quoted from Gatecrasher:

I have two sets of the legendary Polk Audio SRT (Signature Reference Theater) speakers set-up as a 10.2 home theater system. I recently had all the sub drivers rebuilt by Polk. There were only 500 sets of these bad boys made in 1996. 250 sets were sold in the United States and 250 were exported. They were Matthew Polk's ultimate flagship speaker and let me tell you, they are everything you may have heard about them. Totally awesome. Polk doesn't make anything like them anymore.
They each have 300 watt dual powered subwoofers and the satellites and center speakers are rated at 1,000 watts each. They are the last of the patented SDA (Stereo Dimensional Array) speakers built by Polk and the last that were made in the USA. Each set includes a control center with remote control that enables you to adjust the cross-over freqs, polarity, gain, and SDA soundstage. They are massive and weigh around 200 lbs. each. The build quality is superb.
Each tower has eleven drivers. They come with a sound pressure meter to help determine safe listening levels because they are capable of causing permanent hearing loss.