In Reply to: RE: 3.6R crossover mods posted by Davey on January 7, 2023 at 13:31:11:
It is a simple jumper on the VTV buffer board that raises the output by 7db. The jumper was already contained inside the amplifier, so it was easy to plug it on and now all the gain knobs on the marchand are at zero again. :)
The next thing I may try is get those expensive Weiss op amps in the VTV.
https://vtvamplifier.com/product/weiss-op2-ba-discrete-opamp-module/
It will take 2 per channel, so $676. The Sonic Imagery 994 are what I have used for the whole time I have had NC500 amps, and only compared these to Sparkos 3602, and I prefer the more detailed SI's.
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Follow Ups
- RE: 3.6R crossover mods - watts 04:10:34 02/18/23 (0)