This example has the smooth white tolex covering with wheat grille and a blackface control panel, which differed from the brownface panel in several respects: the “presence” control was replaced by a “bright” switch next to the inputs on each channel and the indicators of 1 – 10 were no longer marked on the control panel but rather on the black chrome-topped black knobs. (The white lettering on the black knobs on this example has worn off.) The width of the blackface Showman head was reduced from 26 to 24 inches – same as the Bandmaster. NA