amiglick

Responses from amiglick

Replace 12AU7 with 6SN7 ?
AlmargAl, thank you for your professional analysis.The facts are: "the component is designed to operate the 12AU7 at 6.3 volts (with the two halves of the filament in parallel), AND the power transformer can comfortably supply the doubled filament... 
Replace 12AU7 with 6SN7 ?
Reynolds853Thank you for your post.I have a preamp. which use 6SN7 tubes.The NOS 6SN7 have an outstanding timbre which I want to implement also in the TRITON by replacing the 12AU7.In the TRITON I use 12AU7 NOS Amperex from the 50's.Regards.