Large Box Vox AC50s in 1966, produced under contract by Burndept Electronics for Jennings Musical Industries (JMI). Pictures and descriptions of surviving amps, arranged by serial number (where known).

Mk III. Early 1966

Serial nos in the 5000s

Mk III. 1966

Serial nos in the 6000s

AC50 Speaker cabinet (1966)

Goodmans instead of Fanes

Forthcoming

Mk III. Later 1966-1967

Serial nos in the 7000s

Mk IV: 1967 and 1968

Serial nos in the 8000s

Black panel AC50s

1968 and 1969

Speaker cabs and wiring