Description
Hand-tested new-old-stock, new-in-box Mexican-made RCA 12AU7A vacuum tubes
One of the final eras of RCA-made vacuum tubes. The last bridge between classic American-made vintage vacuum tubes and modern late-era productions. Balanced and clean midrange, tight low-end, overall clear.
Warranty Information
30 day guarantee. Please see our Shipping & Returns page for more details.
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