CLP-645

Yamaha–CLP-645

Available Finish: Polished Ebony - Dark Walnut - Rosewood - Matte Black

Price Range: MSRP $ 4,599.00

About: Powerful sound and a superb wooden keyboard offer unprecedented levels of versatility to pianists of all abilities.

Overview: The CLP-645 is the mid-range Clavinova CLP, offering powerful sound and a superb Natural Wood (NWX) keyboard action. It features the sounds of the flagship Yamaha CFX concert grand and the Bösendorfer Imperial that sound pristine through its bi-amplified internal sound system. And the Clavinova Virtual Resonance Modeling emulates the more complex elements of playing these acoustic instruments. Bluetooth audio lets you stream music from your portable smart devices, wirelessly! Record your own performances and compositions using the built-in USB audio recorder to archive your musical achievements or share them with friends and family. Traditional on the outside but modern inside, this instrument is a great piano for musicians of all skill levels.

    Improved From Previous Model: CLP-545

  • Synthetic ebony key tops
  • 36 Voices (vs. 34)
  • Binaural CFX sampling
  • Virtual Resonance Modeling (VRM)
  • Bluetooth audio
CLP-645
Size/Weight
Dimensions Width 1,461 mm (57-1/2") (Polished finish: 1,466 mm (57-11/16"))
Height 927 mm (36-1/2") (Polished finish: 930 mm (36-5/8"))
Depth 459 mm (18-1/16") (Polished finish: 459 mm (18-1/16"))
Weight Weight 60.0 kg (132 lb, 4 oz) (Polished finish: 66.0 kg (145 lb, 8 oz)]
Control Interface
Keyboard Number of Keys 88
Type NWX (Natural Wood X) keyboard: wooden keys (white only), synthetic ebony and ivory keytops, escapement
Touch Sensitivity Hard2/Hard1/Medium/Soft1/Soft2/Fixed
88-key Linear Graded Hammers -
Counterweight -
Pedal Number of Pedals 3
Half Pedal Yes
Functions Sustain (Switch), Sustain Contin uously, Sostenuto, Soft, Expression, Pitch Bend Up, Pitch Bend Down, Rotary Speed, Vibe Rotor, Song Play/Pause
GP Response Damper Pedal -
Display Type Full Dots LCD
Size 128 x 64 dots
Language English, Japanese
Panel Language English
Cabinet
Key Cover Key Cover Style Sliding
Music Rest Yes
Music Braces Yes
Voices
Tone Generation Piano Sound Yamaha CFX, Bösendorfer Imperial, CFX Binaural Sampling
Binaural Sampling Yes (CFX Grand Voice only)
Key-off Samples Yes
Smooth Release Yes
VRM Yes
String Resonance -
Damper Resonance -
Polyphony Number of Polyphony (Max.) 256
Preset Number of Voices 36
Compatibility -
Effects
Types Reverb 6
Chorus 3
Brilliance 7
Master Effect 11
Intelligent Acoustic Control (IAC) Yes
Stereophonic Optimizer Yes
Functions Dual/Layers Yes
Split Yes
Duo Yes
Songs
Preset Number of Preset Songs 19 Voice Demo Songs + 50 Classics + 303 Lesson Songs
Recording Number of Songs 250
Number of Tracks 16
Data Capacity Approx. 500KB/Song
Compatible Data Format Playback SMF (Format 0, Format 1)
Recording SMF (Format 0)
Functions
Piano Room Yes
USB Audio Recorder Playback .wav (44.1 kHz sample rate, 16-bit resolution, stereo)
Recording .wav (44.1 kHz sample rate, 16-bit resolution, stereo)
Overall Controls Metronome Yes
Tempo Range 5 ‒ 500
Transpose -12 ‒ 0 ‒ +12
Tuning 414.8 ‒ 440.0 - 466.8 Hz (approx. 0.2 Hz increments)
Scale Type 7 types
Other Control Tuning, Scale Type, etc.
Rhythm 20
Bluetooth Yes
Storage and Connectivity
Storage Internal Memory Total maximum size approx. 1.5 MB
External Drives USB flash drive
Connectivity Headphones Standard stereo phone jack (x 2)
MIDI [IN] [OUT] [THRU]
AUX IN Stereo Mini
AUX OUT [L/L+R] [R]
AUX Pedal -
USB TO DEVICE Yes
USB TO HOST Yes
DC IN -
Amplifiers and Speakers
Amplifiers (25 W + 25 W) x 2
Speakers (16 cm + 8 cm) x 2
Acoustic Optimizer Yes
Power Supply
Power Consumption Power consumption is described on or near the name plate, which is at the bottom of the unit.
Auto Power Off Yes
Power Supply Adaptors -
Accessories
Accessories Owner’s Manual, Warranty*, “50 Classical Music Masterpieces” Music Book, Online Member Product Registration, Bench*, Power cord *May not be included depending on your area. Check with your Yamaha dealer.