Mesa Boogie 12AT7 (Individual) no_free_shipping The TRU•MIC mounts to the

The TRU•MIC mounts to the underside of the bridge plate and hovers just 3 mm above its surface to take advantage of the PZM or "boundary" effect

as in the classic Rat

This Art Deco masterpiece is a visual and sonic treat

At the minimum

Mesa Boogie 12AT7 (Individual) no_free_shipping The TRU•MIC mounts to theThe 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