The is a discontinued digital piano that remains a highly regarded option on the used market for its professional-grade sound and weighted key action . Originally released as a high-end portable stage piano, it features Yamaha's Graded Hammer (GH) action, which provides a heavier touch in lower keys and a lighter touch in higher keys to mimic an acoustic grand piano. Where to Buy Because the

is no longer in production, it is primarily available through second-hand retailers and peer-to-peer marketplaces. Prices typically range from depending on condition and included accessories. P-155 Digital Piano Discontinued - Yamaha Corporation P-155 Digital Piano Discontinued * Portables. * P-155. Yamaha Corporation Yamaha P-155 Digital Piano - Reverb