Mesa Boogie 12AT7 Preamp Tube (Single) Phoenix Audio this is a musical instrument

this is a musical instrument and not just a piece of technology

As everyone knows

Each 1073 module has been designed to perfectly retrofit into the 80 Series Neve Classic consoles as part of a channel strip or can be mounted in a custom rack

and are lower in pitch and thinner than traditional K Hi Hats

Mesa Boogie 12AT7 Preamp Tube (Single) Phoenix Audio this is a musical instrumentThe MESA 12AT7 is a premium grade, classic low gain preamp tube most often used as a reverb driver and or phase inverter in older amplifiers It is used as a reverb driver in older MESA Boogie designs, such as the Studio Preamp and some Mark Series amplifiers. Returns not accepted for tubes, sales final.