Jadis Orchestra Reference bias adjustment?

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...

Dear Sir.

Concerning your request, If you live in Canada / USA,
For technical info, please do not hesitate to contact us
toll free Canada / USA: 1-877-430-1485 or
email Distribution@PierreGabriel.com.

Best Regards.

Pierre Gabriel

Importer / Distributor for Jadis products Canada / USA

Apparently, there are somehow inconsistent views about how often the bias on the JOR needs to be adjusted.

While most owners here at Audiogon feel adjustments are necessary every few months, one dealer in Europe says, adjustments are only needed once every 4 -5 years due to the fact, that Jadis only uses selected and well burned in power tubes.

Jadis in France says, the JOR needs no bias adjustments at all, unless power tubes are changed.

How often do you owners adjust your JORs if you don’t change output tubes?