Thanks to the new speaker system (2 x 8 watts) for maximum hearing pleasure when playing alone at home and the new line-out slot for simple connection to external loudspeakers (on stage, in a practice room or at home)</br>The pure functions produced by the digital piano make its 18 authentic piano tones sound even better to the ear</br>Launching into multi-dimensional AiR sound generation becomes a pleasure with the new PX-160</br>On Stage Classic Single-X Keyboard Stand</br>Casio SP-3 Sustain Pedal</br>World Tour Deluxe Padded Keyboard Bench</br><br/>http://www.amazon.com/gp/product/B01LRCQDMI