Sonic Frontiers SFP-1 Upgrades


Hi all,

I was wondering if anyone has done the parts connection upgrade to a Sonic Frontiers SFP-1 phono section?

I demo'd a Graham Slee Gold Mk. V and was very impressed, so I'm waffling over modding the SFP-1 or selling it for the Slee.

Any opinions would be appreciated.
SLF-2 Pre
SFS-80 Amp
Oracle Delphi MkII w/Rega Rb350 arm and Grado Platnum

Thanks
foohead
Thanks for the response - it sounds to me like it is not worth the $ to upgrade to a Phono 1, unless Chris tells me that todays's upgrade takes it beyond the Phono 1. Any idea how many years ago your friend upgraded the SFP-1. Every compare with the Wright Sound phono stage?
I believe the SFP-1 was upgrade in mid to late 2005??

You are right, give Chris a call, he will address all your questions and concerns, he is a great person to deal with.

No I have not heard the Wright Sound Phono Stage
Emailed Chris and he confirmed that the SFP-1 upgrade is a straight parts swap, not a change to design. So, that makes sense that the SFP-1 upgrade sounds more or less similar to the newer Phono 1. Thanks for the help.

Steve