Mesa/Boogie 12AT7 Premium Grade Preamp Tube
No longer available at zZounds
![Mesa/Boogie 12AT7 Premium Grade Preamp Tube, view](https://cf1.zzounds.com/media/productmedia/fit,2018by3200/quality,85/MES750227FRESIZED-39678947ef6aedc6929e16b329945f37.jpg)
![Mesa/Boogie 12AT7 Premium Grade Preamp Tube, Action Position Back](https://cf1.zzounds.com/media/productmedia/fit,2018by3200/quality,85/MES_750227F_RESIZED_845841-74f6954ffb716906670b2cf526cda83b.jpg)
Drive your amp's reverb stage with Mesa/Boogie 12AT7 premium preamp tubes, or use them in place of 12AX7s for expanded gain range in high-gain amps.
Overview
The MESA 12AT7 is a premium grade, lower gain preamp tube most often used in reverb stages and/or phase inverter positions in older amplifiers. It is used in older MESA/Boogie designs (MESA amps built before 1991) as a reverb driver stage, but the 12AT7 can also be substituted in 12AX7 gain stages where users are seeking lower gain response from higher gain positions in the preamp string. The lower gain output of 12AT7s can expands the range of clip and overdrive potential of higher gain amps for truly authentic roots and traditional styles.
MESA preamp tubes are among the highest quality available and selected for their exceptional full-range tonal quality, stability, low noise and low microphonics. They provide the maximum level of high gain output with low sensitivity to microphonic noise while producing a balanced response across the tonal spectrum that is extremely lively, open and expressive.
MESA preamp tubes are among the highest quality available and selected for their exceptional full-range tonal quality, stability, low noise and low microphonics. They provide the maximum level of high gain output with low sensitivity to microphonic noise while producing a balanced response across the tonal spectrum that is extremely lively, open and expressive.
Documents and Manuals
For support or warranty questions, please contact the manufacturer:
Phone: 707-789-3348
Web: https://www.mesaboogie.com/support/index.html
Phone: 707-789-3348
Web: https://www.mesaboogie.com/support/index.html
No longer available at zZounds
In most cases, a product is unavailable because it has been discontinued by the manufacturer
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