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Mesa Boogie Preamp Tube – SPAX7-A
Accessories, Mesa Boogie, Parts, Tubes$30.00
This is the ultimate preamp tube to use in all critical gain stage positions – The absolute best of the best!
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Description
Our SPAX7’s are a premium grade substitute for the standard 12AX7 – They are a “Special Requirement Preamp Tube” that possess an even higher standard of overall performance than our high-quality 12AX7 due to their incredibly low sensitivity to microphonic noise.
Substitute preamp tube in select, critical stages of MESA/Boogie Guitar & Bass Amps, Preamps, Power Amps, V1 & V-Twin Pedals.
