A potent selection of acoustic piano sounds and a variety of outstanding instrumental tones support a wide range of musical styles. These sounds are delivered through a powerful stereo speaker system that incorporates the latest audio processing and amplification technology that was developed in collaboration with the audio specialists at Onkyo. Access to sounds and features is by way of its intuitive panel design and sharp OLED graphic display, as well as the ES920’s convenient 4-band EQ faders that provide even more control. Bluetooth MIDI and Audio connectivity facilitates wireless enjoyment of many apps, such as Kawai’s PianoRemote, and listening to music from a smartphone or tablet through the ES920’s impressive audio system. Wired connectivity is also supported with standard MIDI, USB, and Line In/Out. At just 37 pounds the ES920 is surprisingly lightweight yet sturdy and delivers the most rewarding piano playing experience possible in a portable digital instrument.