Kurzweil AMS RBN1 Ribbon Controller Gretsch Drums Kits and from here they hit

and from here they hit an air space kept open by rods passing through the various layers

Electronic Drum Loops

Specialties 3 x 12AX7A vacuum tubes

Unit Selector: US-20

Kurzweil AMS RBN1 Ribbon Controller Gretsch Drums Kits and from here they hitKurzweil AMS RBN1 Ribbon Controller The Kurzweil RBN1 Super Ribbon is an optional 2 foot (600mm) touch sensitive programmable controller option for the PC3K8, PC3X, PC376, PC361, PC2X, PC2, PC1X, PC161, PC1SE and K2661 series of instruments. The Super Ribbon can be configured as either a single long surface or divided into 3 individually programmable sections. The RBN1 can be further tailored to respond in a variety of ways and can be assigned to