With its generously multi-sampled 9' Yamaha CFX concert grand, smooth-playing GH3 graded keyboard with non-slip tactile keytops, and effortless LCD navigation, the Yamaha YDP-184 is the best-sounding, best-performing Arius so far. Dive into 24 instrument voices and record up to 250 original pieces via the onboard 16-track recorder. Or control virtual instruments from your computer or tablet using the 184's native USB to Host/USB to Device connectivity. The Stereophonic Optimizer or enhanced VRM resonance modeling through powerful 2 x 30W speakers create a realistic, immersive soundstage whether you're practicing with headphones or performing unplugged. A matching bench and music rest and 3-pedal board with half-damper support are included in this package.