For sale are matched pairs NOS Westinghouse = GE 6201 with yellow printed label. Matched @ 10,0 mA and 5000+ uMhos these are very good sounding NOS tubes for replacing ECC81, 12AT7, 5965, E180CC, 6060 etc.
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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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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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Hickok test 4800/4800 umhos gm strong Code 3F6/2161
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Mullard CV4024 M8162 ECC81 12AT7. Fully Tested on the Amplitrex AT1000 Tester. IA: 106% GM: 105%. IA: 94% GM: 98%. Test results This Valve.
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CV4024 12AT7WA ECC81 M8162 Double Suture. 4 valves = 1 Quad. Electronic Tube / Valve. Date Code:8418. Acid Etched Code All parcels with value ofGBP20 and over. Purchasing from.
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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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They are carefully tested on my tube tester TV-7D/U at the good range 73-74/50 min with 77-78=100% tightly balanced with no short and no gas. What you see is what you get. an invoice. Besides, Vietnam.
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