This listing is for one (1) 352A triode duodiode vacuum tube in the ST (Coke bottle) tube shape. It has a black bakelite 4-pin base, black plate, and Bottom D getter.
NOTE: Testing indicates that this tube is VERY strong but has one bad diode.
Your tube has been fully tested on a computer-regulated, USA-made Amplitrex AT1000 on Fixed Bias setting with used good results. It has also passed shorts and gas tests. The tube might have mechanical wear or have the label rubbed off - these are very old! Tubes that test like new (tNOS) are available in a separate listing. Every tube you receive from Sound By Doc is guaranteed against failure for 60 days after purchase, an industry extreme!
These photos are not stock photos. You are looking at the actual tube you will receive. Serial Number WE-01-02.
| Listed | 4 years ago |
|---|---|
| Condition | Very Good (Used) Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more |
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Product safety information may be available here.















