In 1901, with the introduction of the Model A machinery, the Spring Motor morphed into the Triumph, keeping its motor and the basic design of its upper works. Model A Triumphs were fitted in a green oak case with florid banner decal. Around 1906 the Triumph was placed in a restyled panelled case. A few very late Triumphs, dating to around 1911 or later, have appeared in a case with rounded pillars similar to the Edison Opera.

The Triumph was certainly one of the most powerful machines Edison ever manufactured, and was billed as playing up to 16 records off a single winding. The basic design of the motor and upper works remained constant through all Triumph models. The two minute - four minute mechanism with sun and planet gearing shared some components with the Edison Home Phonograph.