تويتر \ MESA/Boogie على تويتر: "How 'bout some B & W #tbt? Mark I Long Chassis Head and 4x12 Half-Back Cab in White Vinyl and Black Grilles. http://t.co/BSO9Eu2AtG"
Mesa Boogie - The Mark II Coliseum and Half-back 4x12 cabs! This 180-watt behemoth could be ordered with all the classic options, and offered a half power switch and a limiter circuit
Lets talk about early Mesa half back cabs ! ! - The Boogie Board