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Old December 12th 08, 08:33 PM posted to rec.radio.amateur.boatanchors
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Default Final tubes for SR-500


"Antonio Vernucci" wrote in message
...
The Hallicrafters SR-500 utilizes a pair of Tung-sol 8236s.

The 8236 seems to be identical to the 6DQ5, except for plate dissipation
(50W against 25W) thanks to the use of a carbon plate.

The 8236 seems to be available nowhere.

Any suggestion where to find them?

73

Tony I0JX


I think the 6DQ5 plate voltage is lower. Rare tube, they show on eBay
every so often. They were used in the Clegg Apollo as well. I looked
at a few suppliers I use and no luck.

Pete



 
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