Shuguang 12AX7-B
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12AX7 TypesAdditional Information and Downloads
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12AX7 Tube Review
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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
In the right place it can be great
by Drew
In a dark amp in V2 it can make a huge difference. Trying everything I had which all sounded good but always went back to this one. Came stock in my Blues breaker which got a full rebuild to a 59 slp 87x JTM 45 with a flick of a switch. It has that just can't stop playing tone now. Love the Tung KT66 in it also. They can be very hit and miss, good ones test off the chart.