This vintage Raytheon 12AX7A ECC83 tube is a rare find for collectors and enthusiasts alike. Manufactured in the United States in 1959, this single tube has been tested and is in excellent working condition, with a voltage of 110/110. It is a NOS NIB (New Old Stock New In Box) item, making it a valuable addition to any vintage audio or video collection. The tube is of high quality and has been well-preserved over the years. Its brand, Raytheon, is known for producing top-notch electronics, and this tube is no exception. This ECC83 type tube is a great choice for anyone looking to add a touch of nostalgia to their collection.
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Model 12AU7A. Double Triode. One of the most commonly found driver tubes found in push-pull vacuum tube audio power amplifiers is the 12AU7 preamp tube. 12AXY/12AT7/12AU7 tubes is the amount of gain, or power, they provide.
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TESTS NOS on Amplitrex AT1000. Amplitrex AT1000 Test Results 90%+ GM = Within NOS Specs 90%+ EM = Within NOS Specs. All tubes are tested with the Audiophile in mind for SHORTS, GAS, MUTUAL CONDUCTANCE and NOISE (large tube lots are not tested for noise).
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Sehr gut (wie neu) geprüft mit dem Röhrenprüfgerät Roetest V10, das professionellste Röhrentestsystem was es derzeit gibt.
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RCA 12AX7A (GT. Britain) Grey Plate Halo Get Vacuum Tube TV7&Maxi Test NOS NIB. Not Blackburn manufactured. Gas (Grid Current): Passed. Mutual Conductance (GM)Test: 59 & 59 (49=NOS Average & 32 = Good MINIMUM).
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We are located in Japan.For electrical products, check the manufacturer and product and convert to the voltage of each country.Please note that we have many second-hand products (100V) that were used in Japan for sale. If you have any questions, please feel free to contact us at any time.We plan to ship by FedEx or DHL.Please contact us as the shipping fee can be changed in some cases. -These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. All items are shipped under DDU (Delivered Duty Unpaid) terms. This means that import duties, VAT, and customs clearance fees are the buyer’s responsibility and must be paid upon delivery in your country. This notice applies only to items t.
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“The 6U10 makes use of the many pins of the compactron base and integrates 3 triodes in one envelope. All cathodes, grids and plates sare brought out to separate pins. All three systems have a common heater.
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