This is our Standard Retube Kit for the Dr. Z Maz 8. It contains a JJ GZ34 rectifier tube, a premium tested JJ Electronic EL84 for power, an ECC81 for V3 and four low noise / low microphonic ECC83S's. A nice upgrade from the stock tubes, sweet and warm!

Unlike other tube venders who charge for low noise tubes, all our tubes meet rigorous tests for low noise, microphonics and nine additional tests.

Just message us at the time you order to let us know if you're looking for an early breakup, a moderate breakup or a later breakup for more headroom in which case we will choose the coolest grades we have available for the power tube.

The video below shows both our preamp tube testing and power tube matching procedures here at Eurotubes which are second to none. We may not be the cheapest, but we are arguably the best.

Doing what other tube resellers say "can't be done" since 1998

Shipped and insured by Priority mail which is a 2 to 3 day delivery!

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ConditionBrand New (New)
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  • Dr. Z Maz 8 Retube Kit
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Eurotubes Inc.

Milwaukie, OR, United States
Joined Reverb:2016

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