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20th July 2006, 07:09 PM
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#1 |
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diyAudio Member
Join Date: Jan 2006
Location: Sussex
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Quick identification question
Hi there everybody....having rid myself of some dubious Chinese equipment, I have acquired from a guy down my road, a pair of monoblocks apparently based around a Lumley design. See the pics:
http://www.fossilfarm.co.uk/stuebay/valves.jpg http://www.fossilfarm.co.uk/stuebay/valves2.jpg http://www.fossilfarm.co.uk/stuebay/valves3.jpg I know I shouldnt have it all stacked like that but im a bit short on space at the mo. But could anyone tell me what the valves are? The power valves are about 50% bigger than EL34's and apparently the amps give 70W. The output transformers are fairly hefty. Apologies for the bad interior pics. Any ideas what the design may be? Thanks in advance, Stuart. |
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20th July 2006, 07:54 PM
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#3 |
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diyAudio Member
Join Date: Jul 2005
Location: South Florida
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The logo does look like Sovtek. All of the Sovtek 6550's that I own have metal bases. I don't know if Sovtek ever made them, but the tubes look like 8417's.
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Too much power is almost enough! Turn it up till it explodes - then back up just a little. |
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21st July 2006, 10:34 AM
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#4 |
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diyAudio Member
Join Date: Dec 2005
Location: Italy
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also to me it seems one 6550 made in China...
http://enshuguangtubes.chsee.com/old...?SitcomID=3638 http://enshuguangtubes.chsee.com/old...638&Size=Large bye  |
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