Roland FP-90X-BK Digital Piano (Black) with KSC-90 & KPD-90 Home StandFind your signature sound with distinctive acoustic piano tones and deep sound shaping using Piano Designer Pure Acoustic Piano Modeling sound engine for maximum expression, from pianissimo to fortissimo PHA 50 hybrid keyboard combines acoustic style wood keys with durable molded material Explore a world of music styles with a vast selection of electric pianos and non piano sounds Onboard four speaker audio system (2x25 watt main, 2x5 watt tweeters),