by bazmusicman » 12 Jan 2018, 16:18
Hi Roger,
How are you keeping? I Have a 1964 JMI with the top boost control in the main panel. I'll dig it out and measure it for you.
Regards,
Baz.
PS
Here you go.........length 27 and 1/4 inches, Height 20 inches, Depth 10 and 3 eight's inches.
If you are back up this way anytime you are quite welcome to drop by and check it yourself.