Roland Digital Lightweight PHA-4 Standard Keyboard Piano Stereo Speakers (White)When quality counts but budget is a factor, the Roland Digital Piano with Speakers is the sweet spot of Rolands FP X series. Balancing affordability with superior performance, this slim and stylish portable piano builds on the entry level FP 10 with an enhanced sound engine, more powerful onboard speakers, and increased polyphony. Featuring Rolands SuperNATURAL Piano technology and the same expressive 88 note PHA 4 Standard keyboard as the premium FP