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| Description |
Nice new old stock,Brimar British made 12AX7 CV4004 ECC83 tubes in Brimar or British government boxes. These all have the single flange CV4004 type plate (anode) and halo getter, some of these are labelled 12AX7 CV4004 others just 12AX7 they are all identical and have the single flange plate.. |
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Please contact us directly for current availability on this item. |
This item is shipped from Britain, in North America or Asia please allow 2 to 3 weeks for delivery. |
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| Tubes are tested with an AVO tester and test within normal factory tolerance for plate current and transconductance, and are tested for leakage and shorts. If you order more than one, we match the tubes as closely for appearance and electrical characteristics as possible. |
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I have used this Tube for a few days now and have no complaints about it. I have had trouble with receiving fake NOS tubes in the past but these are the real thing as far as I can tell. Every current production tube I have installed in my Marshall has squealed when I turn the volume past 5 or 6. These tubes let me crank it to 10 with no squeal.
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Reviewed by: Neil Skene from Australia.
on 11/19/2011 |
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TubeZone.Net Amplifier Tubes and Sockets
