The TK-40 is a preamp that’s used on older single saddle G series guitars. This can also be used to upgrade or replace any of the single-saddle preamps in our TP-4T loaded guitars.


Easy to fit
  • Preamp For Takamine G series (acoustic)
  • Independant 3-band EQ (Bass,Middle,Treble)
  • Built-in tuner
  • Requires 9v battery & under saddle pickup assembly *NOT INCLUDED*