Tung-Sol 12AU7W / 6189
The Tung-Sol name and trademark have been acquired by the New Sensor Corporation. This new production Tungsol tube is manufactured at their Xpo-Pul factory (also known as Reflektor) in Saratov, Russia. New Sensor is an American corporation and since taking ownership of this factory has been steadily improving the quality of current production tubes.
Other Tung-Sol tubes12AU7 Tube Types
Additional Information and Downloads
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Warranty Information and Return PolicyWarranty Period: 3 months
All 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
Some cycling to achieve its potential
by Mark B -
I have a PrimaLuna 300EVO pre amp using 6 12AU7 tubes. After running for an hour the overly bright highs diminished upon shutting down and restarting. The sound stage is very enhanced and bass has improved with more time of use. The high details are pronounced but not as bright as initially found. I feel like these are best listening to symphony and piano. They also rank as very good value.
Tung sol 12au7w (6189)
by Joe DiMattia
Daves service is always great.
Great products. This time i am trying the tung sol
12au7. Great tubes made in Russia.
Fast delivery. I highly recommend the
Tube store AAA ++++