Mesa Boogie STR-12AX7- A Vacuum Preamp Tube  From Mesa Boogie

Mesa Boogie

$19.50

"Experience the Difference"

Sound Pure's 3-Year Warranty

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Our Free 3-Year Warranty!
In addition to the standard included manufacturer warranty, virtually all new products carry our exclusive, industry-leading, absolutely free, Sound Pure 3-Year Warranty, which includes PARTS & LABOR. This high-value perk is our way of providing the ultimate in added value to enhance the unique personal touch our small, dedicated team contributes to each purchase.
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Free Lifetime Technical Support!
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Manufacturer's Description from Mesa Boogie

MESA 12AX7's are premium grade preamp tubes that provide the maximum level of high gain output and overall tonal quality with unsurpassed consistency and reliability - They possess a smooth and balanced response across the tonal spectrum and are extremely lively, open and expressive.

Mesa Boogie

About Manufacturer

Forty-five years and thousands of satisfied customers later, MESA/Boogie® Ltd. hand-builds the fifth generational offspring of that pivotal amplifier (and many more) now known around the globe as the MARK I Boogie®; the world’s first high gain, high power, compact 1x12 amplifier. That revolutionary little combo is the “missing link” in amp design... the pivotal nexus between Vintage and Modern guitar amplifiers. When it comes to amplified guitar, there’s really just two epochs… before Boogie, and after Boogie.

Specifications

We start with the finest tubes from around the world, test and match each one under simulated operating conditions to the tightest, most demanding industry spec. Then we back them with the best warranty in the business - a minimum of six months