The 1334 amp was the middle child in the 133X line. even at less than a hundred bucks, you got a 12 inch speaker, tremolo, 15 watts and two channels. The instrument input had bass, treble and volume controls, while the microphone input got a volume and tone. Seems these amps were made of a pressed hardboard type product rather than wood. The catalog calls it 'reinforced acoustical panel.'
Fall/Winter 1954 at $89.95 as model D01334L
Spring/Summer 1957 at $94.50 as model KO1335L