RIHA Adagio is a Dutch electronic organ with a built-in Leslie speaker and a fine wood finish.
Similar to other RIHA organs,[1] the Adagio was made by Benelux Musical Instruments, The Hague, the Netherlands.
A fine member of those line of all-transistor Dutch organs that featured eight models in three console finishes - walnut, teak, and rosewood.
The RIHA Adagio offers a wide variety of keyboard, pedalboard, and special effects.
The organist can use the harmonic percussion effect whose stop, time, repeat, and volume can be set separately.