Roland HP704 Charcoal Black

 Sound GeneratorPiano SoundPiano Sound: SuperNATURAL Piano ModelingMax. PolyphonyPiano: Limitless (solo playing using ‘Piano’ category tones)
Other: 384TonesTotal 324 TonesKeyboardKeyboardPHA-50 Keyboard: Wood and Plastic Hybrid Structure, with Escapement and Ebony/Ivory Feel (88 keys)PedalPedalProgressive Damper Action Pedal (Damper pedal: capable of continuous detection, Soft pedal: capable of continuous detection/function assignable, Sostenuto pedal: function assignable)Speaker SystemSpeaker SystemAcoustic ProjectionSpeakersCabinet + Near-field Speakers: 12 + 2.5 cm (5 + 1 inches) x 2 (Coaxial Speaker)
Spatial Speakers: 5 cm (2 inches) x 2Rated Power Output25 W x 2
5 W x 2HeadphonesHeadphonesEffect: Headphones 3D AmbienceTuning, VoicingTouch SensitivityKey Touch: 100 types, fixed touch
Hammer Response: 10 typesMaster Tuning415.3–466.2 Hz (adjustable in increments of 0.1 Hz)Temperament10 types (Equal, Just Major, Just Minor, Pythagorean, Kirnberger I, Kirnberger II, Kirnberger III, Meantone, Werckmeister, Arabic), selectable temperament keyEffectsBrilliance, AmbiencePiano DesignerLid
Key Off Noise
Hammer Noise
Duplex Scale
Full Scale String Resonance
Damper Resonance
Key Off Resonance
Cabinet Resonance
Soundboard Type
Damper Noise
Single Note Tuning
Single Note Volume
Single Note CharacterInternal SongsInternal SongsUS: Total 392 songs
Other: Total 382 songs
Listening: 15 songs
Ensemble: 30 songs
Entertainment: 20 songs
Easy Piano: 10 songs (US only)
Do Re Mi Lesson: 30 songs
Lesson: 287 songs (Scale, Hanon, Beyer, Burgmuller, Czerny 100)Data PlaybackPlayable SoftwareStandard MIDI Files (Format 0, 1)
Audio File (WAV: 44.1 kHz, 16-bit linear format, MP3: 44.1 kHz, 64 kbps - 320 kbps, requires USB Flash Memory)RecorderRecordable SoftwareStandard MIDI Files (Format 0, 3 parts, Approx. 70,000 notes memory)
Audio File (WAV: 44.1 kHz, 16-bit linear format, requires USB Flash Memory)BluetoothBluetoothAudio: Bluetooth Ver 3.0 (Supports SCMS-T content protection)
MIDI: Bluetooth Ver 4.0Compatible Android / iOS Apps (Roland)Compatible Android / iOS Apps (Roland)Piano Every Day
Piano DesignerConvenient FunctionsConvenient FunctionsMetronome (adjustable Tempo/Beat/Down beat/Pattern/Volume/Tone)
Registration
Dual
Split
TwinPiano (with Individual Mode)
Transpose (in semitones)
Speaker volume and Headphones volume automatically select function
Volume limit function
Panel Lock
Auto OffCabinetCabinetMusic rest: Tilt Adjustable (3 levels), with Music holders
Key cover: Slide type, with Keyboard Lid Switch and Classic PositionOtherDisplayGraphic OLED 128 x 32 dotsConnectorsDC In jack
Input jacks: Stereo miniature phone type
Output (L/Mono, R) jacks: 1/4-inch phone type
USB Computer port: USB B type
USB Memory port: USB A type
Phones jack x 2: Stereo miniature phone type, Stereo 1/4-inch phone typePower SupplyAC adaptorPower Consumption13W (12W–30W)AccessoriesOwner's Manual
Leaflet “USING THE UNIT SAFELY”
The collection of scores "Roland Piano Masterpieces"
AC adaptor
Power cord
Headphone hookOption (sold separately)HeadphonesSize (including piano stand, with music rest)Width1,377 mm
54-1/4 inchesDepth468 mm
18-7/16 inchesHeight1,113 mm
43-7/8 inchesSize (including piano stand, when folding down the music rest)Width1,377 mm
54-1/4 inchesDepth468 mm
18-7/16 inchesHeight957 mm
37-11/16 inchesWeight (including piano stand)HP704-PE61.0 kg
134 lbs 8 ozHP704-CH, HP704-DR, HP704-LA, HP704-WH59.5 kg
131 lbs 3 oz