Here's a little reading on Mathew Polk and some of his vintage products.
I think today price and profit margin don't lead to first class products like they did years ago.
http://www.soundstage.com/interviews/matthew_polk.htm
http://www.polksda.com/pdfs/1985Sales.pdf
http://www.polkaudio.com/homeaudio/index.php
Phillip.
Records... the Vinyl Frontier. These are the voyages of the turntable Perspective. Its five-year mission: to explore strange new records, to seek out new artists and new sounds, to boldly go where no hyper elliptical diamond stylus has gone before!
Polk Audio SDA 1C + Yamaha C4 / M2 + Custom Made DIY Phono Stage + Pro-Ject Perspective + Pro-Ject Speed Box II + Benz Micro Ace = Magic.