Presenting the Watkins Midi Accordion Interface. Measures a miniscule 90 x 45 mm. It has been in service for 15 years and they're still going strong! The accordion is contacted with the tried, tested and trusted silver spring method and proves a scanning speed well in advance of magnetic systems. As the designers and manufacturers, we have all the necessary for installers plus all pc boards and plastic bits and bobs and power supply unit or we can contact your accordion for you. Send or phone for details. Interface sits on internal treble reed blocks - no surgery on grille or muting of reed sounds. £495 complete kit. Accordion Contacted and fitted with MIDI interface £695.