Rowe Industries’ in-house names for the CF Martin-badged amps are shown in brackets after the official names above.ĭeArmond catalog extracts are shown with each individual amp description. Rowe Industries Studio Amp – No CF Martin equivalent. Rowe Industries Model 25T – No CF Martin equivalent Rowe Industries Model R15T – CF Martin Model M112T (RM15T) Rowe Industries Model R15 – CF Martin Model M112 (RM15) Rowe Industries Model R5T – CF Martin Model M110T (RM5T) Rowe Industries Model R5 – CF Martin Model M110 (RM5) Four of these were also branded as CF Martin as follows: In 1959/1960, six amplifiers using vacuum tubes (thermionic valves) were introduced under the Rowe Industries name.