Preamp Tonekit 12AX7 (6)

This is a the "6 12AX7" version of the Doug's Tubes preamp tube cocktail kit and we've received great feedback on it. The tonekit allows hi-fi and guitarists alike to experiment and "tube-roll" preamp tubes in different slots of their amp. Substitute the V2 JJ with the NOS Chinese(foil getter) 12AX7 from Beijing for a some amazing tone. Currently we're recommending the following:

V1 - Mullard CV4004/12AX7

V2 - JJ ECC83

V3 - Ruby 12AX7AC5 HG

V4 - Ruby 12AX7ACZ-HG

V5 - Sovtek 12AX7WA(JJ ECC83 in the high gain kit)

V6 - Mullard reissue 12AX7