Mesa Boogie 12AX7
Premium preamp tube
Mesa Boogie 12AX7 is a premium 12AX7 preamp tube. It is designed to provide superior amplification performance. Has a smooth and balanced response across the entire frequency spectrum, extremely lively, open and expressive.
All Mesa Boogie tubes are carefully selected and tested on a dedicated Mesa Boogie Robotube stand, and can also be used in pre-amplifiers and power amplifiers.