In 1954, Remington completed work in conjunction with C.G. Conn Ltd. in developing the C.G. Conn 88H tenor trombone. The unique tone color and dynamic range of the instrument have made it popular amongst trombonists and contributed to its continuous production from its debut in 1954 to the present. Conn also manufactured a "Remington" tenor trombone mouthpiece which was available in either silver or gold plate. Remington encouraged his first year students to switch to this mouthpiece, as it produced a beautiful clear sound with moderate effort. The effect of the 88H combined with the Remington mouthpiece produced a very uniform sound in the Trombone Choir and trombone sections in the large ensembles. As students progressed, they would be encouraged to switch to other mouthpieces to refine their sounds depending on performance conditions.