Model 12AT7. Notes Tested Working. Tested working. We will send a product by SpeedPAK, DHL or EMS.
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Model 12AT7WA. Double Triode. Designed as a grounded grid radio frequency amplifier or as a combined oscillator and mixer at frequencies below appr. 300 mC, mostly used in guitar amplifiers.Found in many high fidelity applications, as each triode section in normal use operates as a class A amplifier.
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Double Triode. Designed as a grounded grid radio frequency amplifier or as a combined oscillator and mixer at frequencies below appr. 300 mC, mostly used in guitar amplifiers.Found in many high fidelity applications, as each triode section in normal use operates as a class A amplifier.
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📦 Overview: GE 12AT7 (Communications Grade). Type: Dual triode. Transconductance (Gm): ~5500–6000 µmhos per triode. These are very special COMMUNICATIONS GRADE 12AT7 twin triodes. THESE TUBES ARE COMMUNICATION GRADE.
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12AT7WC JAN GE. JAN MILITARY SPEC.
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Brimar Made in England. Black Plates, Square Getter, White Print.
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12AXY, 12AT7, and 12AU7, can still be confusing to differentiate and understand which is used for what purpose and whether one can be substituted for another. Below we will try to clarify the most common differences between the 12AXY, 12AT7, and 12AU7, and in what circumstances they can be interchangeable.
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