Dave Smith Prophet Rev2-8 Expander Kit- 8 Voice expansion kit for the Prophet Rev2-8 to 16 voices polyphony total

CME UF DP-1 piano/strings expansion board - for CME UF5/6/7/8 keyboards, 3x acoustic pianos, 1x electric piano and strings, 80x voices, reverb and chorus effects, 2x 6.3mm TRS outputs, 1x headphone output (6.3mm...