Still have these. Ingo, they are calling your name.
This is a pair of Polk Audio loudspeakers, before they went high volume. The speakers are their high end Stereo Dimensional Array Signature Reference System. The sound quality of these speakers, even now 17 years after they were made is outstanding. They actually don't have many hours on them due to me not having a house for most of the time I've owned them.
Specs and features:
Dimensions: 21 3/4" W x 13 1/8" D x 55" H
Weight: approx. 155 lbs each
speakers: Three dome tweeters, six midrange speakers, one 12" bass radiator.
DC resistance: 6 ohms nominal
I am the only owner, and I have the original receipts and the owners manual (which goes into more detail on set up and specs). I've got them hooked to a Carver Receiver, bought at the same time, which I could part with as well if needed. It should be sufficient to demonstrate the speakers, as well as the Denon CD player. Bring whatever you want to listen if you are interested.
Original price for the speakers was $2200 for the pair.
My asking price now is $500. Due to their size, I'll help you move them. I have a two wheel dolly that can handle them.
Send me a PM if you are interested, and we'll arrange a date/time for you to come over and listen to them.