Is there anyone out there who knows anything about Essence Speakers by Dale Pitcher?


I have read all the threads I can find on the web about Essence Speakers and about Dale Pitcher. I met Dale at the Essence plant in Lincoln in the early 1990s. I know about his eccentricities but found him to be a genuinely nice guy with a great passion for audio. I have owned a pair of early Gem speakers and currently own a pair of Gems from near the end of their production run. His speakers are amazing. I would like to become acquainted with other Essence owners and fans of the Essence product line. I have recently found and purchased a set of Essence Topaz 6 speakers from the mid 1980s paired with a pair of Topaz Subwoofers. Is there anyone out there with any literature, pics, documentation, history,  setup procedures, or an interest in having an informal club or chat room to share the joys and sorrows of these wonderful speakers?
lkp1952

Showing 3 responses by dmonty85

Thank you for the reply!
It looks like all they have is the introduction page about the speakers and what appears to be the crossover wiring diagram. Is the wave launch chart unique to each set? I noticed you stated  above you had them for this model?
In your opinion, should I abort pursuing these or negotiate down? (If willing) in your opinion, what do feel is a fair price?
Any idea production years of the Topaz 6? 
I have opportunity to buy a pair of Essence Topaz Six for a $1000.
Hard to find any information on these. Can anybody provide input? Is this a fair price? My understanding is these are pretty high end and were expensive new.
Thanks!
I did end up pulling the trigger on these. They are in great shape and sounded great. They were only set up for auditioning functionality with a basic Denon AVR. 
I currently only have them hooked to a Pioneer SC-91 Class D3 AVR that I have for my HT setup, running in 2 channel and I can tell they have potential. Working on getting an amp and room setup that will do these justice.
As lkp1952 stated these are the later 1997-1998 units.
Thanks to all that provided input!
I will try to share pics if I can figure it out. :)