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ear 868 0r modwright LS 36.5 w PS or VTL 7.5 S1

Hi There ,

I am considering for an upgrade from my current ear 868 preamp to Modwright LS 36.5 with separate power supply or the VTL 7.5 series 1 to pair with my Plinius SA-103 pwr amp and Dynaudio C4 speaker and air tight ATE 2005 phonostage w Transparent Ultra IC & Speaker Wire.

The 868 has a texture of live performance but a little forward sounding over the modwright but d LS 36.5 sounds good also but w lush & distinct separation of instruments and soundstage like the VTL 7.5 S1.

Is it really worth moving up for a preamp w separate power supply. Does it really make sense to justify 2 times cost of it ?

All suggestions , comments and experiences to share are greatly appreciated.

Thanks.
sgm
mechans
2,999 posts
 
A separate power supply is not meaningful in the absence of sonic improvement. Consider the wall wart for instance as an example of a true separate power supply. Therefore trust your ears do determine better sound not a theorectical better sound based on circuit archetecture.
charles1dad's avatar
charles1dad
6,996 posts
 
Sgm,
In my own experince a robust,well designed and properly implemented PS can lead to substantial sound improvement. I think often times the PS is under rated in it`s importance. Dan Wright has a well earned reputation, so construction and parts quaility should be fine. 6 moons did a very detailed review of the Modwright preamp with/without the seperate PS. They thought the optional PS was certainly worth the added cost.
erndog's avatar
erndog
261 posts
 
If you buy used, you can buy them both the Modwright w/separate power supply and without separate power supply to demo in your system, then keep the one that is the best match. I've done that a couple times with different gear.

Only your ears and pocketbook can really answer this question.
sgm OP
11 posts
 
thanks very much for your comments & suggestions.
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