Zeppelin used model 1982 Marshall 4x12 cabs and AC/DC used model 1960 Marshall 4x12 cabs. In this video we compare them using a 2013 Gibson SG Custom Shop and a 1976 Marshall Super Lead modded by Daniel Forsberg. Both cabs are from 1971 and the 1960 has Celestion G12M25 75Hz Pulsonic Greenbacks and the 1982 cab has the G12H30 55Hz counterpart.