Eminent 510 de Luxe: Specifications: Keyboard size: Top keyboard: 4 octave F-F (49 keys); Bottom keyboard: 4 octave C-C (49 keys); Pedal: 1 octave C-C (13 pedal keys). 
Top keyboard disposition: Solo-registers: Oboe 8', French Horn 8', Trumpet 8', Flute 8', Clarinet 8' and Accent Solo; Principal-registers: Diapason 16', Principal 8', Salicional 8', Octave 4', Salicet 4', Quint 2-2/3', Flautino 2' en Fifteenth 2'; Tibia-registers: Tibia 16', Tibia 8', Tibia 4', Nasard 2-2/3', Tibia 2' and Cancel Tibias; String Ensemble: Strings 8', Strings 4', Cancel/Stops and Principal/Solos. 
Bottom keyboard disposition: Principal-registers: Diapason 8', String 8', Octave 4'. Flute 4', Octave 2', Fifteenth 2' en Manual Coupler 8'; Tibia-registers: Tibia 8', Tibia 4' and Tibia 2'; String Ensemble: Strings 8', Strings 4', Cancel/Stops en Volume. 
Pedal disposition: Subbass 16', Bourbon 8', Tibia 4', Diapason 16', Gedeckt 8', Clarion 4' and Accent Pedal. 
Playing aids: Vibrato, Timbre, Reverberation, Balance, Vibra, Percussion, Repeat and Pedal Sustain; Orbitone 3D: Chorus and Tremolo. 
Technical data: Dimensions: Height 91 cm, width 116 cm, and depth 59 cm; Output power: 26 watts; Music Power: 40 watts; Four speakers; Connection capability for Crystal Pickup, Tape recorder, Radio, Rithmix, Rhythm Box and Cassette Recorder; This organ was for sale between 1972 and 1977.