10
XA200.5 Owner’s Manual
After that, the longevity will depend upon the number of operating
thermal cycles, but we can say that we have had amplifiers operating
in the field in excess of 20 years with no particular mortality, and we
don’t have good information beyond that.
More to the point, you should not worry about it. This is a
conservatively built industrial design, not a frail tube circuit run on
the brink of catastrophic failure. If it breaks, we will simply get it
fixed, so sleep well.
Pass Laboratories
PO Box 219
24449 Foresthill Rd
Foresthill, CA 95631 USA
www.passlabs.com
tel:
(530) 367 3690
fax:
(530) 367 2193
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pass
”, “Pass”, “Pass Labs”, “Pass Laboratories”,
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