Nord STAGE 4 with 73-note Hammer Action Keyboard

Quick Product Summary

The Nord Stage 4 73 is a flagship professional performance keyboard combining a 73-note Triple Sensor Hammer Action keybed with Aftertouch with Nord's acclaimed Piano, Organ and Synth engines.

Designed for players who need premium piano response without committing to a full 88-note instrument, the Stage 4 73 delivers an exceptionally versatile performance setup with two Piano layers, two Organ layers and three independent Synth layers. Physical drawbars, dedicated LED layer faders, Nord Wave 2-derived synthesis, comprehensive per-layer effects, flexible splits and Layer Scene functionality make it an outstanding centrepiece for demanding live, touring and studio rigs.

 

At A Glance

Feature	Details
Brand	Nord
Model	Stage 4 73
Type	Professional Stage Keyboard
Keys	73, E-E
Key Action	Triple Sensor Hammer Action, Medium
Aftertouch	Yes
Condition	New
Sound Sections	Organ, Piano & Synth
Piano Layers	2
Organ Layers	2
Synth Layers	3
Weight	16.7kg
Main Appeal	Flagship Nord performance architecture in a compact hammer-action format
Best For	Professional live performance, touring, session, theatre and studio work
Skill Level	Intermediate to Professional

What Makes the Nord Stage 4 73 Special?

The Nord Stage 4 73 brings Nord's flagship Stage architecture to a compact hammer-action keyboard, making it particularly appealing to professional musicians who need serious piano response alongside organ and advanced synthesis.

Its redesigned interface provides dedicated LED faders for individual layers, while the Layer Scene system lets you move between two different sound setups instantly. Combined with extensive effects, physical organ drawbars and one of Nord's most powerful Synth sections, it is built for musicians who need sophisticated sounds without sacrificing immediate hands-on control.

Why Choose the Nord Stage 4 73?

73-Note Triple Sensor Hammer Action

The Stage 4 73 features a 73-note Triple Sensor Hammer Action keyboard with medium weighting and Aftertouch.

Its E-to-E range provides six octaves of playing space while reducing the overall dimensions compared with an 88-note stage keyboard. This makes it an excellent compromise for pianists who want weighted response but regularly transport their own equipment.

Aftertouch for Expressive Performance

Aftertouch allows additional expression to be introduced simply by applying pressure after a note has been played.

It can be used as one of the Stage 4's Morph sources, making it possible to control suitable sound parameters expressively without taking your hands away from the keyboard.

Three Powerful Sound Sections

At the heart of the Stage 4 are its dedicated Organ, Piano and Synth sections.

Rather than operating as simple preset engines, these sections offer multiple independent layers, extensive real-time control and their own performance features. This makes it possible to build complex sounds while retaining the direct workflow for which Nord instruments are known.

Two Independent Piano Layers

The Piano section provides two independent layers and 2GB of dedicated piano memory.

Nord's Piano Library covers Grands, Uprights, Electric Pianos, Digital and Layer sounds, Clavinets and Harpsichords, while String Resonance, Dynamic Compression, Soft Release, Timbre controls and Unison allow sounds to be adapted to different performance environments.

120-Voice Piano Polyphony

With up to 120 voices of Piano polyphony, the Stage 4 provides plenty of headroom for detailed playing, sustained passages and sophisticated layered arrangements.

This is especially useful when combining large piano sounds or using extensive sustain pedal techniques.

Two-Layer Organ Section

The Organ section provides two independent layers and Nord's acclaimed simulations of classic tonewheel, transistor and pipe organs.

Models include B3-style tonewheel organ, Vox Continental, Farfisa and digital Pipe Organs, alongside B3 Bass functionality.

Physical Drawbars with LED Indicators

The Stage 4 73 features physical organ drawbars with LED position indicators, giving organ players genuine hands-on control.

Registrations can be adjusted intuitively during a performance, while Drawbar Live mode provides an immediate connection between the physical controls and the sound.

Advanced Rotary Speaker Simulation

Nord's Rotary Speaker section provides selectable Stop, Slow and Fast speeds alongside dedicated overdrive.

This is a key part of achieving convincing classic organ tones, from clean jazz registrations to heavily driven rock organ.

Nord Wave 2 Synth Engine

The Stage 4's Synth section is based around technology from the Nord Wave 2 and provides three independent Synth layers.

It supports Virtual Analog-style waveforms, digital waves, FM synthesis and Nord Sample Library sounds, giving the Stage 4 enormous range for leads, basses, pads, strings, brass, atmospheric textures and modern electronic sounds.

1GB Sample Memory

A dedicated 1GB memory for Nord Sample Library content allows a substantial collection of sampled instruments to be stored within the Stage 4.

Compatible samples can be replaced through Nord Sound Manager, allowing players to tailor the keyboard's internal collection to their own performance requirements.

Advanced Synth Sound Shaping

The Synth section offers multiple filter types, Filter Drive, envelope control, LFO modulation, Unison and extensive oscillator options.

With 46-voice Synth polyphony, three independent layers and extensive real-time controls, the Stage 4 goes far beyond the simple sample-based synth sections found in many stage pianos.

Advanced Arpeggiator

The Stage 4 features an advanced Arpeggiator with Arp, Polyphonic and Gate modes.

Customisable patterns, Accent and Pan options and Master Clock synchronisation make it suitable for everything from traditional arpeggios to sophisticated rhythmic and sequenced-style performance textures.

Layer Scene

One of the Stage 4's standout live features is Layer Scene, which provides two different layer setups within a programme.

This allows musicians to switch rapidly between different sound combinations during a song without having to load an entirely different programme, making complex arrangements significantly easier to perform.

Dedicated LED Layer Faders

Dedicated LED faders for each layer make the Stage 4's complex architecture much easier to control.

Levels can be seen and adjusted instantly, giving you an immediate overview of a multi-layer sound and making real-time balancing far more intuitive.

Dedicated Effects for Every Layer

The Stage 4 provides a dedicated effects section for each layer, allowing different instruments to receive different processing rather than sharing a single effects chain.

Modulation, Delay, amplifier simulation, EQ and other effects can therefore be tailored around each individual part of a split or layered performance.

Extensive Performance Effects

Available effects include Tremolo, Auto Pan, Ring Modulation, Wah, Auto-Wah, Pump, Phaser, Flanger, Vibe, Chorus, Ensemble and Spin.

There are also amplifier and speaker simulations, Tube Drive, three-band EQ, Compression, sophisticated Delay and multiple Reverb algorithms.

Flexible Splits & Crossfades

The keyboard can be divided using up to three split points, creating four keyboard zones.

Three Split Point Width options allow sounds to change immediately or crossfade smoothly between adjacent zones, making sophisticated layered setups feel much more natural.

Morph Controls

The Stage 4 provides three Morph sources: Modulation Wheel, Control Pedal and Aftertouch.

Compatible parameters can be assigned to these controllers, allowing multiple changes to take place expressively during a performance without navigating menus.

Designed for Professional Live Use

With 512 programme locations, eight Live programmes, a comprehensive Preset Library and extensive MIDI functionality, the Stage 4 is designed for musicians who need to organise complex professional performances.

Four assignable audio outputs also provide flexibility for sending different sounds to separate channels on a mixer, PA or recording setup.

Who Is It For?

The Nord Stage 4 73 is aimed at serious and professional keyboard players who need acoustic and electric pianos, organ and advanced synthesizer sounds from a single premium instrument.

Its hammer-action keyboard makes it particularly attractive to piano-focused performers who still require genuine organ and synth capabilities.

It is an excellent choice for touring musicians, session players, theatre keyboardists, worship musicians, producers and professional performers working across pop, rock, soul, funk, jazz, electronic and contemporary music.

Story & Context

The Nord Stage series was created to combine the major keyboard sounds required by working musicians into one performance-focused instrument, bringing dedicated Piano, Organ and Synth engines together behind an immediate hands-on interface.

Over successive generations, Nord expanded the platform with increasingly sophisticated piano libraries, synthesis, layering, effects and performance controls.

Introduced in 2023, the Stage 4 represented a major redesign of the flagship concept. Dedicated LED layer faders, a new Preset Library, Layer Scene functionality, a Nord Wave 2-derived Synth engine and dedicated effects for individual layers significantly expanded its capabilities while preserving Nord's direct approach to live performance.

Nord Stage 4 73 vs Nord Stage 4 88

The Stage 4 73 and Stage 4 88 share the same core Organ, Piano and Synth architecture, including Triple Sensor Hammer Action with Aftertouch.

The key difference is physical range and portability. The 73 provides six octaves from E to E and weighs 16.7kg, while the 88 provides a full piano-range keyboard and weighs 19.6kg.

For players who need all 88 notes, the larger model is the natural choice. For regular gigging where space and portability matter, the Stage 4 73 offers an excellent compromise.

Nord Stage 4 73 vs Nord Stage 4 Compact

Although both instruments have 73 keys, their playing feel is very different.

The Stage 4 73 uses Triple Sensor Hammer Action, making it the stronger option for piano-oriented performers. The Stage 4 Compact uses a lighter Triple Sensor Semi-Weighted Waterfall action that is particularly well suited to organ and synth techniques.

The Compact is significantly lighter at 10.4kg, while the Stage 4 73 weighs 16.7kg due largely to its substantial hammer-action mechanism.

Nord Stage 4 vs Nord Piano

The Nord Stage 4 is the more comprehensive performance instrument, adding a dedicated Organ engine and substantially deeper three-layer Synth section to its professional Piano capabilities.

Nord Piano models place greater emphasis on dedicated piano performance and a streamlined piano-plus-sample architecture. For musicians who regularly need convincing piano, organ and advanced synth sounds from the same keyboard, the Stage 4 is the more versatile choice.

Technical Specifications

Specification	Details
Keyboard	73 notes, E-E
Keybed	Triple Sensor Hammer Action
Weighting	Medium
Aftertouch	Yes
Pitch Control	Nord Wooden Pitch Stick
Modulation Control	Modulation Wheel
Sound Sections	Organ, Piano and Synth
Organ Layers	2
Piano Layers	2
Synth Layers	3
Programme Memory	512 programmes
Live Programmes	8
Layer Scenes	2 per programme
Split Points	Up to 3
Keyboard Zones	Up to 4
Split Crossfade	Large, Small or Off
Morph Sources	Modulation Wheel, Control Pedal and Aftertouch
Piano Memory	2GB
Piano Polyphony	120 voices
Piano Categories	Grand, Upright, Electric, Digital, Layer and Clav/Harpsichord
Piano Touch Curves	Heavy, Medium and Light
Piano Features	String Resonance, Soft Release, Dynamic Compression, Timbre Controls and Unison
Organ Models	B3 Tonewheel, Vox Continental, Farfisa and Digital Pipe Organs
Organ Layers	2
Organ Drawbars	Physical drawbars with LED indicators
B3 Bass Mode	Yes
Synth Engine	Nord Wave 2-derived
Synth Layers	3
Synth Polyphony	46 voices
Sample Memory	1GB
Oscillator Types	Analog, Digital Waves, FM and Sample
Filter Types	Ladder, Low Pass, High Pass, Band Pass and combined LP/BP
Unison	3 modes
Synth LFO	Multiple waveform modes
Arpeggiator	Arp, Polyphonic and Gate modes
Effects	Dedicated effect sections per layer
Modulation Effects	Tremolo, Auto Pan, Ring Modulator, Wah, Auto-Wah, Pump, Phaser, Flanger, Vibe, Chorus, Ensemble and Spin
Amp Simulations	Twin, JC and Small
EQ	3-band with sweepable mid
Tube Drive	Yes
Rotary Speaker	Stop, Slow and Fast with Overdrive
Delay	Tap Tempo, Ping Pong, Feedback Filtering, Analog mode and variations
Reverb	Spring, Booth, Room, Stage, Hall and Cathedral
Audio Outputs	4 x assignable 1/4" outputs
Headphone Output	1 x 1/4" stereo
Monitor Input	1 x 3.5mm stereo
Sustain Pedal Input	1 x 1/4"
Triple Pedal Connection	5-pin DIN
Rotor Pedal Input	1 x 1/4"
Organ Swell Input	1 x 1/4" TRS
Control Pedal Input	1 x 1/4" TRS
Foot Switch Input	1 x 1/4"
MIDI	5-pin MIDI In & Out
USB	USB-B for MIDI, software updates and sound transfer
Dimensions	1069 x 121 x 349mm
Weight	16.7kg

Power Requirements

The Nord Stage 4 73 connects directly to mains power via an IEC C14 connection, eliminating the need for an external power adaptor.

What's Included?

• ✔ Nord Stage 4 73-Note Hammer Action Stage Keyboard

• ✔ Nord Single Pedal 1

• ✔ USB Cable

• ✔ Power Cord

• ✔ User Manual

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Frequently Asked Questions

Does the Nord Stage 4 73 have weighted keys?

Yes. The Stage 4 73 features a 73-note Triple Sensor Hammer Action keyboard with medium weighting, giving it a substantial piano-oriented playing feel.

Does the Nord Stage 4 73 have Aftertouch?

Yes. Aftertouch is included and can also be used as one of the Stage 4's Morph controllers for expressive real-time sound changes.

How many sound layers can the Nord Stage 4 use?

The Stage 4 provides two Organ layers, two Piano layers and three Synth layers, giving it extensive scope for sophisticated splits and layered performance setups.

Does the Nord Stage 4 have physical organ drawbars?

Yes. The Stage 4 features physical drawbars with LED indicators, giving organ players immediate hands-on control.

What synth engine does the Stage 4 use?

Its Synth section is based on the Nord Wave 2 Synth Engine and supports Analog-style synthesis, digital waves, FM and sample playback across three independent layers.

Can I load additional Nord sounds?

Yes. Compatible Nord Piano Library and Nord Sample Library sounds can be replaced and organised using Nord Sound Manager.

Does the Nord Stage 4 73 include a pedal?

Yes. A Nord Single Pedal 1 is included with the new Stage 4 73.

Does it include the Nord Triple Pedal?

The Triple Pedal is not included as standard with the Stage 4 73. The keyboard does, however, provide a dedicated connection for the compatible Nord Triple Pedal 2.

Does the Nord Stage 4 have built-in speakers?

No. It is a professional stage keyboard designed for use with headphones, powered monitors, keyboard amplification, a PA system or studio monitoring.

Is the Nord Stage 4 73 suitable for professional touring?

Absolutely. The combination of hammer action, Aftertouch, extensive layering, four assignable outputs, flexible MIDI control, sophisticated effects and a relatively compact 73-note format makes it exceptionally well suited to professional touring and performance work.

Fair Deal Music Verdict

★★★★★ 5/5

The Nord Stage 4 73 is one of the strongest choices in the Nord range for a professional player who wants flagship capability but does not need a full 88-note keyboard.

Its Triple Sensor Hammer Action provides the piano response serious players expect, yet the instrument goes far beyond traditional stage-piano territory. Two Piano layers, two Organ layers and three powerful Wave 2-derived Synth layers give it enormous sonic scope, while physical drawbars, Aftertouch, Layer Scenes, LED faders and dedicated effects keep that complexity remarkably accessible.

For touring musicians, theatre players, session keyboardists and performers who genuinely need piano, organ and advanced synthesis from one professional 73-key instrument, the Nord Stage 4 73 is an exceptional all-round performance keyboard.