Loaded with amazing sounds and features, the Kurzweil SP7 88-key Stage Piano is powered by the company’s next-generation A.T.S.T. (Authentic Timbre Synthesis Technology) architecture. Based on a custom semiconductor, A.T.S.T. allows for high-fidelity audio and streamlined sound programming while facilitating seamless velocity layer transitions. With 256 notes of polyphony, you’ll never run out of voices for even your most complex and richly layered performances. And with two gigs of factory sounds and 307 expertly crafted presets onboard, sonic inspiration is a button press away! Whether you’re rocking Rachmaninoff or a blistering synth lead, keyboard feel is everything. Serious pianists will be right at home on the SP7’s fully weighted, 88-note hammer-action keybed, while string and pedal resonance modeling and half-damper support complete the illusion of playing a world-class concert grand. Add in a powerful multi-effects engine and a bevy of physical controllers, and you have a formidable master keyboard for stage and studio. And its sleek 27.5-pound chassis is easy to transport. Light on weight and on your budget — but heavy on features and performance — the Kurzweil SP7 is value packed and ready to rock.