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Roland LX-705

State-of-the-art digital pianos

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Roland LX-705 Overview

The LX705 is your entry into the Roland LX700 series, an instrument with the DNA found in the HP704 and its PHA-50 keyboard, and with the evolution of a truly revolutionary speaker system and PureAcoustic Piano Modeling technology that envelops the performer in rich, realistic sound. This compact cabinet comes in four finishes, offering a compelling value perfect for any home.

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The New Roland LX-705 Customer

Who's it for?

  • The discerning artist seeking the benefits of a purely digital experience, the latest design from Roland’s digital grand piano action, multiple sound options, limitless polyphony, outputs and technology features applicable to any high end production environment
Roland LX-705 Piano

Who's it not for?

  • Someone looking for an acoustic experience, or someone seeking a portable digital piano
Roland Steinway Comparison



Dark Rosewood: $3,799
Charcoal:  $3,799
Light Oak: $3,799

Roland LX-705 Specifications


Size (including piano stand)
1,383 mm
54-1/2 inches


468 mm
18-7/16 inches


1,038 mm
40-7/8 inches


Weight (including piano stand)
76.1 kg
167 lbs 13 oz


LX705-CH, LX705-CHL, LX705-DR, LX705-LA
74.6 kg
164 lbs 8 oz


Sound Generator
Piano Sound
Piano Sound: PureAcoustic Piano Modeling


Max. Polyphony
Piano: Limitless (solo playing using ‘Piano’ category tones)
Other: 256


Total 324 tones


PureAcoustic Ambience
Type: Studio, Lounge, Concert Hall, Wooden Hall, Stone Hall, Cathedral
Depth: 11 types


My Stage
12 types


Piano Designer
Key Off Noise
Hammer Noise
Duplex Scale
Full Scale String Resonance
Key Off Resonance
Cabinet Resonance
Soundboard Type
Damper Noise
Soft Pedal Type
Single Note Tuning
Single Note Volume
Single Note Character

Keyboard and Pedals

PHA-50 Keyboard: Wood and Plastic Hybrid Structure, with Escapement and Ebony/Ivory Feel (88 keys)


Progressive Damper Action Pedal (Damper pedal: capable of continuous detection, Soft pedal: capable of continuous detection/function assignable, Sostenuto pedal: function assignable)

Speaker System

Speaker System
Acoustic Projection


Cabinet + Near-field Speakers: 12 + 2.5 cm (5 + 1 inches) x 2 (Coaxial Speaker with Speaker Box)
Spatial Speakers: 2.5 cm (1 inches) x 2 (Dome type)

Tuning and Effects

Tuning, Voicing
Touch Sensitivity
Key Touch: 100 types, fixed touch
Hammer Response: 10 types


Master Tuning
415.3 – 466.2 Hz (adjustable in increments of 0.1 Hz)


10 types (Equal, Just Major, Just Minor, Pythagorean, Kirnberger I, Kirnberger II, Kirnberger III, Meantone, Werckmeister, Arabic), selectable temperament key



Internal Songs and Data Playback

Internal Songs
Internal Songs
US: Total 399 songs
Other: Total 389 songs
Listening: 22 songs
Ensemble: 30 songs
Entertainment: 20 songs
Easy Piano: 10 songs (US only)
Let’s Sing with DO RE MI: 30 songs
Lesson: 287 songs (Scale, Hanon, Beyer, Burgmuller, Czerny 100)


Data Playback
Playable Software
Standard 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)


Audio: Bluetooth Ver 3.0 (Supports SCMS-T content protection)
MIDI: Bluetooth Ver 4.0


Compatible Android / iOS Apps (Roland)
Piano Every Day
Piano Designer


Graphic OLED 128 x 32 dots


DC 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 type


Power Supply
AC adaptor


Power Consumption
14 W (13 W – 35 W)


Music rest: with Music holders
Key cover: Slide type, with Keyboard Lid Switch and Classic Position


Owner’s Manual
“Roland Piano Masterpieces”
AC adaptor
Power cord
Headphone hook


Option (sold separately)

Roland LX-705 Piano


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The 2023 Piano Buyer’s Guide

Pianists deserve a resource that’s easy to follow and gets them closer to the piano of their dreams without the confusion in between. Our Piano Buyer’s Guide offers tips, facts, and insights into the world of pianos so you can get the answers you need to make the wisest decision.

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