Mullard 12AT7WA / CV4024 Preamp Vacuum Tube
The NOS Mullard 12AT7WA / CV4024 / M8162 vacuum tube is low noise and long lasting. This 12AT7 preamp tube is a very good choice for hifi preamps, driver stages, and guitar amp reverb circuits.
These Mullard 12AT7 vacuum tubes were made in the Mitcham, Great Britain factory.
The 12AT7 tube type is equivalent to the European ECC81 tube and can be used in any 12AT7 or ECC81 circuit.
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12AT7 Tube TypesAdditional Information and Downloads
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Warranty Information and Return Policy
Warranty Period: 3 monthsAll our tubes are guaranteed for 3 months from the date of purchase. (Any exceptions will be noted on that tube's Warranty tab)
If you receive a tube that does not perform to the manufacturer's specifications, please do the following:
- contact us to get a return authorization
- return it via regular mail within 90 days from when we shipped it, and we will provide an exchange or refund of the full purchase price of the tube.
Returns not related to warranty or defect will be considered at our discretion, and are subject to a 15% restocking fee.
We can not accept returns that don't have an authorization, are past 3 month, or are returned improperly.
These guidelines may be updated without notice.
Ratings & Reviews
6 reviews
Superb tube
by Christian
I had a tube amp that needed a decrease to the output so I replaced the 12ax7 with this one and got magic superb mellow sound.
Thanks for this recommendation Tubestore!