The TAD KT66 delivers old-school tone out of the box.
A faithful recreation of the great British KT66 as known by MOV (MO Valve), GEC, Genalex and Gold Lion. This tube made Marshall JTM45 Plexi Amps famous in the 60's and the Quad HiFi amps a legend. SRV used the KT66 to his Fender amps for his outrageous guitar sound.
CALIFORNIA PROPOSITION 65 WARNING