Roland Expansion Board SRX-01 "Dynamic Drum Kits" Fully functional. Good condition. Body only. USED item. This expansion board lavishly includes a wide variety of drum kits, from vintage to the latest sounds. A board that contains a wealth of sampler-quality drum kits. From vintage drum kits from the Beatles era to the latest trending sounds, it can fully express delicate nuances, such as differentiating the body resonance and ghost notes or flams of the snare drum with velocity, including ambience. #Roland #Roland #expansionboard #expansionboard #srx #sr #jv80 #expansion board #expansion #JV1080 #XV5080 #juno #junog