PPX3-6SN7

     The PPX3-6SN7 takes the basic components and high quality construction of the standard PPX3 and adds the circuitry necessary to use 6SN7 tubes.  The choice to use the 6SN7 tubes is the first upgrade we make to improve upon our audibly stunning amplifier.  The 6SN7 tubes provide more open soundstage with more air around it, a slightly richer, fuller, and warmer sound than the 6CG7 used in the standard PPX3.  The 6SN7 tube is more widely available with more variations and options, which offers greater versatility when it comes to replacement tubes.

Warranty:  the PPX3-6SN7 comes with a 36 month warranty covering parts and labor.