NEW BUILD, with a NICE Surprise WOAD delivers

Si........ Hope she sounds purdy too, just like all her previous sisters and brothers.
 
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That is like a NASCAR stock car. Stock - except every part has been replaced by the latest and greatest technology has to offer (not including the transformer, chassis, and meters). Geez, I want one of those, maybe in Phase II format.
 
Here is a couple pics of some tests. These are numbers at 100WPC. Unweighted, both channels driven, 1Khz Tone

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THD+N


IMG_5539rs (2208 x 1656).jpgIMG_5538rs (2208 x 1656).jpgIMG_5537rs (2208 x 1656).jpgIMG_5536rs (2208 x 1656).jpg
 
Didn't PL originally use small white zip-ties? I think the black ones were not available in the 1970's.

I want to try Sniffer's awesome wiring technique using black nylon lacing (I learned how to do that in the '80's at Naval Sea Support Center, Pacific - NAVSEACENPAC), by an old guy who told me that was the only way he learned to dress wiring because zip-ties had not yet been invented.

The benefits are that the nylon lace never breaks, the cut ends don't fly off and have to be discarded, the remaining sharp ends won't shred your fingers, and it looks cool if done right.
If I have room some of the time I will twist the tie wrap off instead of cutting it. No sharp edges. Perry that amp looks great ! Brad you are gonn be stoked !
 
Nice job, Perry! Ya think those THD numbers are a result of the rev G??


Thanks Jer. I'll let you know. I have Fat Girl sitting here so I'll do a WOPL baseline and then stick the G1 in there. I'll attack that next week.
 
Thanks Jer. I'll let you know. I have Fat Girl sitting here so I'll do a WOPL baseline and then stick the G1 in there. I'll attack that next week.

I would love to see the THD+N numbers at 20kHz both channels driven (at the same time) at rated output 360 watts per channel (53.66V) into 8 ohms. BW limited to 80kHz on your analyzer.

Ed
 
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