Yamaha CLP-645 WA

Powerful sound and a superb wooden keyboard offer unprecedented levels of versatility to pianists of all abilities. With two world-renowned concert grand pianos available at the touch of a button, the CLP Series lets you choose the perfect piano tone for the music you want to play. Offering far more than just sampled sounds, the CLP-600 Series reproduces the Yamaha CFX concert grand and the legendary Bӧsendorfer Imperial in meticulous detail. Yamaha's flagship 9' concert grand piano, the CFX, offers sparkling highs and a powerful resonant bass with a sound that projects to the furthest reaches of any concert hall. In a grand piano, sound resonates throughout the body of the instrument, producing a rich reverberation that envelops the listener in sound. This phenomena is reproduced perfectly in the Clavinova through enhanced Virtual Resonance Modeling (VRM). The original VRM calculates the various states of the strings for each of the 88 notes on the keyboard, from one instant to the next, and timing and depth of damper pedals pressed. The enhanced VRM now also calculates aliquot resonance in the upper octaves, and the full resonance of the soundboard, rim, and frame. This technology allows for vivid, bright, richly-varied expression that reflects the limitless number of factors inherent in piano performance. Finish: White Ash.FeaturesCFX and Bösendorfer Imperial piano samplesCFX Binaural samplingImproved VRM (Virtual Resonance Modeling)Smooth ReleaseKey-Off samplesString ResonanceDamper Resonance256-note polyphony36 VoicesNWX (Natural Wood X) keyboard with synthetic ebony and ivory keytops (wood is used for the white keys)Escapement128 x 64 full dot LCDDual/Split/DuoDigital effects (Reverb/Chorus/Brilliance/Effect)19 Voice Demo Songs + 50 Piano Songs* + 303 Lesson Songs (*The Clavinova comes with a book of music scores)20 rhythms16-track recordingUSB Audio Recorder (Playback/Recording: WAV)USB TO HOST and USB TO DEVICEDual headphone jacks(25 W + 25 W) x 2 amplifiers(16 cm + 8 cm) x 2 speaker systemAcoustic OptimizerIntelligent Acoustic Control (IAC)Stereophonic OptimizerMusic bracesBuilt-in Bluetooth for wireless connection to iPhone, iPad, iPod Touch or Andoroid