I have an old Melody amp with a single 6ar5 as the power tube. The output transformer went out, and I replaced it with one for a champ. Any idea how this would change the impedance? The original speaker is 4 ohms.
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Output transformer impedance question
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The ideal load for that tube will partly depend on the plate voltage. Avoiding any math, the tube data seems to indicate that your fine with that OT into a four ohm load."Take two placebos, works twice as well." Enzo
"Now get off my lawn with your silicooties and boom-chucka speakers and computers masquerading as amplifiers" Justin Thomas
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