Get your Dr. Z TAD (Tube Amp Doctor) / Russian MilSpec NOS Tube Kit tubes at Humbucker Music! As one of the largest dealers of high-end amplifiers in the world, we know and understand tubes and the amps they go in. TAD tubes are carefully selected and undergo very strict quality control before being offered for sale. If they don't past this rigorous testing, they are not chosen to be TAD tubes. We highly endorse TAD replacement tubes for any high-end amplifier.

In this Dr. Z Maz 18 JR Tube Kit:

(3) TAD 7025 / 12AX7 / E83CC Preamp Tubes (Premium Selected)
(1) TAD 12AX7WA-R Preamp Tube (Premium Selected)
(1) TAD 12AT7 Preamp Tube (Premium Selected)
(1) TAD GZ34 / 5AR4 Rectifier Tube (Premium Selected)
(2) Matched Russian MilSpec NOS 6N14N (same as the ones Dr. Z uses)

Description:

Tube Amp Doctor tubes undergo very strict testing before being accepted as "Premium Selected" tubes

All preamp tubes labeled Premium Selected have passed the following tests: Low Noise Test, Microphonic Test, Gain Test, Sonic Tests, Shock Tests, Listening Tests, Balanced Output Test

All power tubes labeled Premium Selected have passed the following tests: Plate Current (PC) and Amplification (TC), Low Noise Test, Microphonic Test, Sonic Tests, Shock Tests, Listening Tests, Shorts & Leakage Tests

*Note: The picture shown is our stock TAD Tube Kit pic. Naturally, the amount of tubes included in each kit varies from amp to amp.

Dr. Z Maz 18 Jr Reverb

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