Siemens
E88CC/6922
O-Getter
with Gold Pin
Made in Germany

This tube is somewhat microphonic.
Verified by lightly tapping on the chassis and tube.
However, there is no microphonic feedback from speakers in my system
when left alone or playing music in my system.

Not recommended for phono stage or microphone, or any other sensitive application.

Should work well in most DAC output or buffer stage.

If you find it too microphonic in your application after purchase, you may return for full refund.
Please select "Didn't fit" for the reason for your return.

No international shipping.

Date Code: A2 7G
Made in July 1967 in Germany.

Fully tested by calibrated Hickok 539C tube tester
with no shorts, leakage or gas.  

Measurement: 
12000/12500
where minimum good value is 7000

Strong tube!
Tightly balanced triodes!

I will gladly combine shipping upon request.

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The tube(s) in this sale include a 30-day satisfaction guarantee.
I strive to ensure you have a completely satisfactory purchase experience.
If you are unhappy with your purchase for any reason,
you can return the item for a full refund.

Please contact me directly prior to opening a return or leaving feedback.
I will almost always reply at least within 24 hours 
to remedy the situation for you with direct communication.