Mesa Boogie California Tweed 4:40 1x12 Combo Bass Amp moving to a single-channel format

moving to a single-channel format and single 12" speaker

With just one solitary volume control

While some guitarists made great use of its echo effect

Just as the innovations of Newcomens 'Fire' engines drove the Industrial Revolution

Adjustable

Mesa Boogie California Tweed 4:40 1x12 Combo Bass Amp moving to a single-channel format*Note: This is available for in store pickup only. Please call with any questions. In the twilight of the 1960s, SF Bay Area amp repairman to the Stars, Randall Smith, was inspired to start building his own amplifiers after coming to a deep appreciation for the 50s Tweed circuits. He loved their organic sounding voice, powerful controls, and the way they smoothly transitioned from clean to clip and back again. Standing on the shoulders of a giant,