rickdread
New member
I am currently running a Triple Rectifier solo head, into a Marshall JCM 900 1960A 4x12. The Marshall has inputs for running at 4 or 16 ohms in mono. I was wanting some suggestions on how I should run the cab. I have been running it at 16 ohms. What advantages/disadvantages or changes will there be if I ran it at 4 ohms?