Korg Pa5x 88-Note Professional Arranger Keyboard

Quick Product Summary

The Korg Pa5X 88 is Korg's flagship professional arranger keyboard, combining an expressive 88-note hammer-action keyboard with aftertouch with sophisticated automatic accompaniment, an enormous sound library, dual Style and Song Players, sampling, sequencing and professional vocal and guitar processing.

For pianists who want the creative freedom of a top-level arranger without giving up the feel and full playing range of an 88-note keyboard, the Pa5X 88 is an exceptionally complete instrument. Its EDS-XP sound engine, more than 2,200 factory sounds, 600+ Styles, 8-inch tilting touchscreen and extensive physical controls make it equally capable for live performance, composition, arranging and professional entertainment.

At A Glance

Brand	Korg
Model	Pa5X 88
Type	Professional Arranger Keyboard
Keyboard	88-Note Hammer Action with Aftertouch
Condition	New
Sound Engine	EDS-XP
Main Appeal	Flagship arranger technology with full-size weighted keyboard
Best For	Pianists, professional entertainers, live performers and composers
Skill Level	Intermediate to Professional

What Makes the Korg Pa5X 88 Special?

The Pa5X 88 brings together two worlds that are often separated: the substantial response and full range of an 88-note hammer-action keyboard and the sophisticated real-time accompaniment of a professional arranger.

Under the surface is Korg's powerful EDS-XP architecture, backed by extensive sampling, professional effects and a flexible dual-player system. The result is far more than a keyboard with automatic backing—it is a comprehensive performance and arranging environment capable of becoming the centre of a professional live setup.

Why Choose the Korg Pa5X 88?

88-Note Hammer Action with Aftertouch

The Pa5X 88 is the most piano-oriented instrument in the Pa5X family. Its full A0–C8 keyboard range provides all 88 notes of a traditional piano, while hammer action gives pianists a more substantial response than the semi-weighted 61 and 76-note versions.

Aftertouch adds another level of expression, allowing compatible sounds and effects to respond to additional key pressure after the initial note has been played.

EDS-XP Sound Engine

Korg's EDS-XP Enhanced Definition Synthesis – Expanded engine provides an enormous range of detailed and expressive sounds with up to 160 voices of polyphony.

The factory library contains more than 2,200 sounds, including five multilayer stereo acoustic pianos with damper and body resonance, along with electric pianos, organs, guitars, orchestral instruments, synths and more than 130 Drum Kits.

More Than 600 Factory Styles

The Pa5X provides over 600 professionally arranged factory Styles covering a huge selection of musical genres.

Each Style can include three Intros, four Variations, four Fills, a Break and three Endings, allowing the accompaniment to evolve naturally throughout a performance rather than sounding like a repetitive backing track.

XDS Crossfade Dual Player

Korg's patented XDS Crossfade Dual Player allows two Styles, Songs or combinations of the two to be loaded simultaneously.

A dedicated X-Fader allows smooth transitions between them, making it possible to move from one song to another without disrupting a live set.

Powerful Sampling

The Pa5X provides 4GB of User PCM sample data capacity, equivalent to approximately 8GB of linear data when compressed.

Korg, WAV, AIFF and SoundFont formats can be loaded, giving professional users extensive freedom to expand the keyboard with personalised sounds and third-party libraries.

Professional Vocal Processing

The balanced microphone input features phantom power and feeds an integrated Shift Audio microphone processor.

Processing includes compression, EQ, gate, four-part harmonisation, doubling, filtering, modulation, delay, reverb and AutoPitch, providing a highly capable vocal setup directly inside the keyboard.

Dedicated Guitar Processing

A separate guitar input connects to an integrated four-slot guitar effects rack with stompbox-style effects and amplifier simulation.

This gives singers, guitarists and solo entertainers the ability to build a more complete performance setup around a single instrument.

Extensive Hands-On Control

The Pa5X offers nine assignable sliders, nine assignable buttons, 16 Matrix Pads, joystick, ribbon controller and three assignable switches.

These controls provide direct access to important performance parameters without forcing experienced players to rely exclusively on touchscreen menus.

Why Choose an 88-Key Professional Arranger?

An arranger keyboard generates sophisticated musical accompaniment that follows the chords being played in real time. The performer can control intros, variations, fills, breaks and endings while remaining free to change harmony or extend sections as required.

For pianists, an 88-note version offers an additional advantage. The full keyboard range allows traditional piano repertoire and two-handed playing to feel more natural while also providing considerably more physical space for sophisticated keyboard splits.

The Pa5X 88 therefore suits musicians who want the expressive response of a substantial piano-style keyboard but require much more performance flexibility than a conventional digital piano.

Who Is the Korg Pa5X 88 For?

Pianists

The 88-note hammer-action keyboard makes this the most natural Pa5X choice for players coming from an acoustic piano or premium digital piano background.

Professional Entertainers

Styles, dual Players, SongBook, vocal processing and extensive live controls make the Pa5X a formidable all-in-one system for professional solo and small-ensemble performance.

Singers and Vocal Performers

Built-in microphone processing and four-part vocal harmonisation can dramatically simplify a live vocal setup.

Songwriters and Arrangers

Extensive Styles, Chord Sequences, sampling and a full 16-track sequencer provide a sophisticated environment for rapidly turning musical ideas into complete arrangements.

Studio Musicians

The full-size keyboard, professional audio connectivity, MIDI, USB, multiple outputs and extensive sound library allow the Pa5X 88 to become a powerful central keyboard within a larger studio.

Story & Context

Korg's Pa series has evolved through multiple generations into one of the company's most advanced professional arranger platforms, combining intelligent real-time accompaniment with increasingly sophisticated synthesis, recording and live-performance technology.

The Pa5X generation introduced the EDS-XP sound engine, redesigned graphical interface, XDS Crossfade Dual Player, 16-pad Matrix and a significantly expanded hands-on control surface.

The 88-note model takes this platform further for piano-oriented musicians by combining the Pa5X performance environment with a full-range hammer-action keyboard and aftertouch.

Korg Pa5X 88 Compared

Pa5X 88 vs Pa5X 76

Both instruments share the same core Pa5X sound and arranger technology. The Pa5X 76 uses a 76-note semi-weighted keyboard with aftertouch, making it lighter and particularly suited to players who favour synth and general keyboard techniques.

The Pa5X 88 uses a full-range hammer-action keyboard and is the better choice where piano feel and an 88-note playing range are the priorities.

Pa5X 88 vs Pa5X 61

The Pa5X 61 is significantly smaller and lighter, making it the easiest version to transport regularly. The Pa5X 88 instead provides the most substantial playing experience and considerably more keyboard space for piano performance and complex splits.

Pa5X 88 vs Pa5X-OR Oriental

The standard Pa5X is designed around a broad international sound and Style library. The separate Pa5X-OR Oriental range adds specialist factory content specifically developed for Arabic, Turkish, Persian and wider Middle Eastern performance.

Technical Specifications

Specification	Korg Pa5X 88
Keyboard	88-Note Hammer Action
Keyboard Range	A0–C8
Velocity Sensitive	Yes
Aftertouch	Yes
Case	Aluminium with Wooden Side Panels
Sound Generator	EDS-XP Enhanced Definition Synthesis – Expanded
Polyphony	160 Voices / 160 Oscillators
Factory Sounds	More Than 2,200
Factory Drum Kits	More Than 130
Acoustic Pianos	5 Multilayer Stereo Acoustic Pianos
User Sounds	768
User Drum Kits	384
Digital Drawbars	9 Footages
Sound Articulation	Defined Nuance Control – DNC
User PCM Sample Memory	4GB Data / Approx. 8GB Linear Equivalent When Compressed
Sample Load Formats	Korg, WAV, AIFF and SoundFont
Factory Keyboard Sets	More Than 500
Factory Styles	More Than 600
Style Tracks	8
Keyboard Sets Per Style	4
Pads Per Style	4
Style Elements	3 Intros, 4 Variations, 4 Fills, 1 Break, 3 Endings
Chord Sequences	More Than 200 Factory Chord Sequences
Players	XDS Crossfade Dual Player
Song Formats	MID, KAR, MP3 + Lyrics, MP3+G
Sequencer	Full 16-Track Sequencer
MP3 Player / Recorder	Dual MP3 Player plus MP3 Recording
SongBook	Fully Programmable
Factory Pads	More Than 400
Matrix	16 Matrix Pads
Assignable Sliders	9
Assignable Buttons	9
Keyboard Effects	3 Insert + 3 Master Effects
Style / Song Effects	10 Insert + 3 Master Effects
Final Mastering	Waves MaxxAudio
Microphone Processor	Shift Audio
Vocal Harmoniser	Four-Part
Guitar Processor	4-Slot Effects Rack with Amp Simulation
Display	8-Inch Wide Capacitive Colour TouchView TFT
Display Resolution	800 × 480
Internal Storage	1GB
Expansion Storage	MicroSD and USB Storage Support
MIDI	In, Out, Thru
USB Host	3 × USB Type A
USB Device	1 × USB Type B
Video Output	HDMI
Microphone Input	Balanced Combo XLR with Gain and Phantom Power
Guitar Input	1/4-Inch Mono with Gain Control
Line Inputs	Stereo Balanced Line 1 + Stereo Mini-Jack Line 2
Main Outputs	Left / Right Balanced
Separate Outputs	4
Headphone Output	1/4-Inch
Pedal Connections	Damper + 2 Assignable Pedal / Footswitch Inputs
Dimensions	1,262 × 396.4 × 146mm
Weight	20.1kg
Power Requirement	100–240V, 50/60Hz
Normal Power Consumption	20W

Power Requirements

The Korg Pa5X 88 accepts 100–240V AC, 50/60Hz and has normal power consumption of approximately 20W.

Power consumption rises to approximately 45W when the optional PaAS amplification system is installed.

What's Included?

• Korg Pa5X 88 Professional Arranger Keyboard

• AC power cable

• Music stand

• Quick Guide

Not included as standard:

✘ Sustain / damper pedal
✘ Expression pedal
✘ Keyboard stand
✘ PaAS amplification system
✘ MicroSD card
✘ USB storage device

Compatible optional accessories include the PaAS Amplification System, ST-SV1-BK Keyboard Stand, DS-1H Damper Pedal, XVP-20 Expression/Volume Pedal, EXP-2 Foot Controller, PS-1/PS-3 Pedal Switches and VOX V860 Volume Pedal.

Condition Overview

New

This is a brand-new Korg Pa5X 88-Note Professional Arranger Keyboard, supplied as new retail stock.

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Frequently Asked Questions

Does the Korg Pa5X 88 have weighted keys?

Yes. The Pa5X 88 uses an 88-note hammer-action keyboard, giving it a significantly more substantial piano-style response than the semi-weighted 61 and 76-note Pa5X models.

Does the Korg Pa5X 88 have aftertouch?

Yes. The keyboard supports aftertouch, allowing compatible sounds and parameters to respond to additional pressure applied after a note has been played.

How many sounds does the Pa5X have?

The current Pa5X factory library contains more than 2,200 sounds, including five multilayer stereo acoustic pianos and more than 130 Drum Kits.

How many Styles does the Korg Pa5X have?

The Pa5X provides more than 600 factory Styles, covering a broad range of musical genres and performance situations.

Does the Korg Pa5X 88 have built-in speakers?

The Pa5X 88 does not feature conventional built-in speakers. It can be connected to a PA system, amplifier or studio monitors, or used with Korg's optional PaAS amplification system.

Can I connect a microphone directly to the Pa5X?

Yes. The balanced microphone input provides gain control and phantom power alongside extensive Shift Audio processing, including EQ, compression, four-part harmonisation, AutoPitch, delay and reverb.

Can I connect a guitar directly?

Yes. The dedicated guitar input feeds a built-in four-slot processor with stompbox-style effects and amplifier simulation.

Can I load my own samples?

Yes. The Pa5X offers 4GB of User PCM sample data capacity, equivalent to approximately 8GB of linear sample data when compressed, and supports Korg, WAV, AIFF and SoundFont formats.

How heavy is the Korg Pa5X 88?

The Pa5X 88 weighs approximately 20.1kg. A suitable heavy-duty stand and protective case are therefore recommended for regular professional transport.

Fair Deal Music Verdict

★★★★★ 5/5

The Korg Pa5X 88 is one of the most complete professional arranger keyboards available for pianists who refuse to compromise on playing range or keyboard feel.

Its 88-note hammer-action keyboard with aftertouch immediately separates it from most performance arrangers, making acoustic and electric piano sounds considerably more satisfying for players accustomed to a substantial piano-style action.

Yet the Pa5X 88 goes far beyond piano performance. More than 2,200 sounds, 600+ Styles, extensive sampling, dual crossfading Players, powerful vocal and guitar processing and comprehensive hands-on controls make it capable of handling an entire professional live performance from one instrument.

For pianists, composers and professional entertainers who want flagship arranger capabilities combined with a full 88-note keyboard, the Pa5X 88 is an outstanding choice.