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RCA 12AX7A (ECC83 / 7025) (Preamp Vacuum Tube)

Availability: In stock

HK$350.00/Each
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The RCA 12AX7 is a high-mu Twin Triode tube.Miniature types used as phase inverters or twins resistance-coupled amplifiers in radio equipment.
12AX7 can only be used in parallel filament circuits but 12AX7A can be used in series or parallel filament circuits and much quieter.
The 12AX7A tube type is equivalent to the ECC83 / 7025 tube
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