blubliss Posted July 17, 2011 Report Posted July 17, 2011 Sorry, I know nothing about the scope stuff, my friend did it for me. We only measured at the outputs, so low voltage. I am satisfied to the degree that my engineer friend said it looks good. I think he is pretty good but who knows. The amp works for now
Milosz Posted July 18, 2011 Report Posted July 18, 2011 TPI ADF15 High Voltage Differential Probe ebay# 310329294762 $350 buy-it-now ~$150 cheaper than Tek probe, not as good though, but maybe good enough. Maybe we should group-buy the Tek probe and share it around. I suspect that we will not often have a situation where more than one builder at a time is at the stage where construction is near completion and he needs to measure stuff. Just a thought. You can also get high voltage probes for your scope, much less expensive than these differential probes. 2,000 volt operating limit, 100x voltage scaling (i.e., 100:1) is under $30, I've seen probes rated to 10 KV, 1000:1 , also, same price range.
blubliss Posted July 18, 2011 Report Posted July 18, 2011 In the rack with a knob made from cocus wood.
ujamerstand Posted July 18, 2011 Report Posted July 18, 2011 that knob looks great, especially with the tube bases.
Horio Posted July 18, 2011 Report Posted July 18, 2011 Very cool sir! If the "new" T2 is residing in your main rack, where do you keep your "old" one?
blubliss Posted July 18, 2011 Report Posted July 18, 2011 Very cool sir! If the "new" T2 is residing in your main rack, where do you keep your "old" one? The guy who did all the soldering on it gets to keep it in his room. He is loving it.
manaox2 Posted July 18, 2011 Report Posted July 18, 2011 Genius going with the wooden knob. I like the insulation.
Milosz Posted July 19, 2011 Report Posted July 19, 2011 Is "jealousity" a word? As in, "maximum jealousity...."
cobra_kai Posted July 19, 2011 Report Posted July 19, 2011 Very nice! Where did the jack on the left come from?
justin Posted July 19, 2011 Report Posted July 19, 2011 that's the jack for the Sennheiser HE90. it's available from Fischer Connectors, has to be custom ordered
blubliss Posted July 19, 2011 Report Posted July 19, 2011 Moon Audio also has the HE90 jacks, but they are expensive.
justin Posted July 19, 2011 Report Posted July 19, 2011 Moon Audio also has the HE90 jacks, but they are expensive. o rly? how much
Dreadhead Posted July 19, 2011 Report Posted July 19, 2011 $95 http://www.moon-audio.com/DIY_Other_Connectors.htm
Lil Knight Posted July 19, 2011 Report Posted July 19, 2011 It was like $65 a couple months ago. Tough to find a reasonable price for the thing.
Voltron Posted July 19, 2011 Report Posted July 19, 2011 Fantastic result Andy! The knob is awesome. Congrat!
justin Posted July 19, 2011 Report Posted July 19, 2011 It was like $65 a couple months ago. Tough to find a reasonable price for the thing. they're $51.10 at the 1-24 qty, and get as low as $35.26 at 100-249 qty. The price was $34.86 for 10 in 2006
Hopstretch Posted July 19, 2011 Report Posted July 19, 2011 Fantastic result Andy! The knob is awesome. Congrat! I have a vewy gweat fweind in Wome called Cocus Knobus. Do you find it ... wisible? Beautiful amp!
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