Wyred 4 Sound STP Se preamp tweaks and upgrades ?


My STP Se pre has gone over the 500 hours break-in period and sounds truly fantastic.
I am trying to find out about any tweaks or upgrade mods that may be available to this unit even sound better, if possible.
The other most important thing I must admit is that this Wyred 4 Sound STP Se preamp is a real bang for the buck, unreal value.

Thank you.
128x128terryakhan
hi, fellas........just bought one of these units a little over a week ago.....owners manual says the unit needs "100" hours for break-in......i'm right there now, but i'm not hearing anything fantastic yet for sure...hoping that another 100 hours will make a lot of difference...............
"Try better power cords, interconnects and vibration control (good set of footers)."

Yes. And try replacing the stock fuse(s) with HiFi Tuning or equivalent silver fuses.
Don't despair,it may take several hundred hours before the unit is fully burned in