Jadis Orchestra Reference bias adjustment?

Check the archives for posts on the JOR by Trelja, he had an offer to send out an instruction sheet on how to do the biasing, and he may have deescribed the process in the posts as well.

Northstar (northstr@frontier.net) or http://www.northstarleading.com can fax or e-mail you bias instructions. You will need TWO digital voltmeters to adjust the two trimpots on each output transformer. Since high voltage exposure would result, I suggest that once obtaining the directions (which I could also fax you), that you have a qualified electrical service technician do the work. Good luck, and happy listening,

Hi Mcfarland,

thanks for your post. It would be great, if perhaps
you could email me those bias instructions.

My email is: mares-mares@usa.net and my fax is
66-76-202670

Thanks a lot.

NorthstarLeadingTheWay is no longer the North American distributor and may be completely out of business. Pierre Gabrial is the North American distributor.

-Wendell

At the price Jadis sells this amp, it's a shame that they don't provide for either self-biasing OR user-friendly adjustments like a good number of less-expensive offerings...