The Privia PX-S1100BK delivers grand piano sound and feel in an elegant and impossibly slim design that beautifies any space. 18 tones are included, including a German concert grand piano with realistic string and damper resonance. The PX-S1100BK's sound is brought to life by its Smart Scaled Hammer Action, which reproduces individual hammer behavior for each of its 88 textured keys. With its polished top panel and illuminated touch sensor controls, the PX-S1100BK is a beautiful and inspiring addition to any home. It evokes a grand piano in a fraction of the space, and when paired with its optional CS-68 wooden stand and SP-34 triple pedal, it delivers a complete piano experience for players of any level. When not using the built-in speakers, you can connect your favorite headphones for quiet play at any time. As a capable stage piano and MIDI controller, the PX-S1100BK features 1/4" left and right outputs to connect to any amplifier, mixer, or audio interface. Standing out among other black stage pianos, the PX-S1100BK's sleek design creates a striking stage presence. It also makes playing on the go easier than ever, with its compact size, 24-pound weight, optional 6xAA battery power and optional SC-800 carrying case. The included WU-BT10 Bluetooth Audio and MIDI adapter opens up a world of wireless possibilities, allowing you to stream audio to its built-in speakers and interact with MIDI-capable apps.