Roland RD-2000, Stage Piano with 88 Keys, PHA-50 keyboard made of wood and plastics, Two independent sound engines and modern controller features, Dedicated acoustic piano sound engine provides authentic, richly detailed tone with full polyphony, Second SuperNATURAL-based sound engine with 128-voice polyphony for electric pianos and additional sounds (compatible with RD-800 Live Sets), Eight knobs with LED status indicators and nine sliders for real-time control of sounds and effects, Eight fully assignable zones for combining internal sounds and external sources (including software instruments), Classic electric pianos on board, including Roland’s legendary RD-1000 and MKS-20, Recreations of vintage analog effects, including the BOSS CE-1 Chorus, Roland Dimension D, and more, Over 1100 non-piano sounds, including organs, strings, brass, synths, and many others, Two wave expansion slots for loading additional sounds from Roland’s Axial website, 100 Scene memories for saving and recalling setups with one touch, Traditional Roland pitch/mod lever and two assignable wheel controllers, 24-Bit/192 kHz USB audio/MIDI interface, Main out (L/Mono, R) jacks: 6.3 mm jack, Main out (L, R) jacks: XLR, Sub out (L, R) jacks: 6.3 mm jack, 3.5 mm stereo jack input, Pedals (DAMPER, FC1, FC2, EXT) sockets: TRS 6.3 mm jack, MIDI connectors (IN, OUT1, THRU/OUT2), USB (COMPUTER) connection: USB Type B, USB (MEMORY) connection: USB Type A, Headphones: 6.3 mm jack, AC in socket, Dimensions (L x W x H): 1412 x 367 x 140 mm, Weight: 21.7 kg