Ahlborn Romantic Pipe Organ Module as new from my private collection, the buffer battery for the memory was replaced so that there will be no problems for another 25 years.
FEATURES
20 stops
Set and General Cancel
Combination action with five memories and six general pistons
All stops may be played individually or in combination
Master Volume
“Short Octave”
Pedal to Manual monophonic coupler
Stereo channels for external amplification (left / right)