DeArmond Amplifier Model R15T/Martin M112T

Extract from 1960 DeArmond Amps Catalog:

R15T Instructions:

Example 1: DeArmond R15T amp, Serial No. J1 1222:

R15T Control Panel:

R15T amp Chassis Interior:

R15T amp Front View, with rectangular plastic logo.:

R15T amp Front construction Detail:

 

 

Example 2: CF Martin 112T amp (B0020)

M112T Control Panel:

M112T amp Front View:

M112T Rear View:

M112T Front view of amp with model number in white-fronted black plasticV