Yamaha CLP-645BYamaha CLP-645B

Yamaha Clavinova CLP 665GP

Brands:

Enjoy the luxurious appearance of a grand piano cabinet with a polished finish, as well as grand piano touch and tone.

Enjoy the luxurious appearance of a grand piano cabinet with a polished finish, as well as grand piano touch and tone.

  • CFX and Bösendorfer Imperial piano samples
  • CFX Binaural sampling
  • Improved VRM (Virtual Resonance Modeling)
  • Smooth Release
  • Key-Off samples
  • String Resonance
  • Damper Resonance
  • 256-note polyphony
  • 36 Voices
  • GH3X (Graded Hammer 3X) keyboard with synthetic ebony and ivory keytops
  • Escapement
  • 128 x 64 full dot LCD
  • Dual/Split/Duo
  • Digital effects (Reverb/Chorus/Brilliance/Effect)
  • 19 Voice Demo Songs + 50 Piano Songs* + 303 Lesson Songs
  • 20 rhythms
  • 16-track recording
  • USB Audio Recorder (Playback/Recording: WAV)
  • USB TO HOST and USB TO DEVICE
  • Dual headphone jacks
  • (25 W + 10 W) x 2 amplifiers
  • (16 cm + 5 cm) ×2 speaker system
  • Speaker Box
  • Acoustic Optimizer
  • Intelligent Acoustic Control (IAC)
  • Stereophonic Optimizer
  • Music braces
  • Built-in Bluetooth for wireless connection to iPhone, iPad, iPod Touch or Android(Availability varies by area)

Additional information

Size/Weight

Width : 1,430 mm (56-5/16")
Height : 932 mm (36-11/16")
Depth : 1,147 mm (45-3/16")
Weight : 103 kg (227 lb, 1 oz)

Control Interface

Number of Keys : 88
Type : GH3X (Graded Hammer 3X) keyboard: synthetic ebony and ivory keytops, escapement
Touch Sensitivity : Hard2/Hard1/Medium/Soft1/Soft2/Fixed
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

Display

Type : Full Dots LCD
Size : 128 x 64 dots
Language : English, Japanese
Panel Language : English

Cabinet

Key Cover Style : sliding
Music Rest : Yes
Music Brace : Yes

Tone Generation

GenerationPiano 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 : –
Number of Polyphony (Max.) : 256
Number of Voices : 36

Effects

Reverb : 6
Chorus : 3
Brilliance : 7
Master Effect : 11
Intelligent Acoustic Control (IAC) : Yes
Stereophonic Optimizer : Yes
Dual/Layers : Yes
Split : Yes
Duo : Yes

Number of Preset Songs

19 Voice Demo Songs + 50 Classics + 303 Lesson Songs

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(Availability varies by area)

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]
USB TO DEVICE : Yes
USB TO HOST : Yes
DC IN : –

Amplifiers and Speakers

Amplifiers : (25 W + 10 W) x 2
Speakers : (16 cm + 5 cm) x 2
Acoustic Optimizer : Yes

Power Consumption

Power consumption is described on or near the name plate, which is at the bottom of the unit.

Auto Power Off

Yes

Adaptors