| Displayed in showroom | Available to order |
Hammond SK PRO-73 - The Ultimate Stage Keyboard
The Hammond SK PRO-73 takes the iconic Hammond sounds to a new level with unmatched versatility. Whether you're an organist, pianist or synthesizer enthusiast, this instrument offers everything you need for a convincing live performance or studio recording.
Most important features
- Drawbar Organ Section derived from the top-of-the-range Hammond XK-5
- Extensive transistor and pipe organ sounds
- Piano section with a wide range of keyboard keys, including high-resolution grand piano and electric piano sounds
- Ensemble section with essential instruments such as winds, reeds, strings, choir and percussion
- Analog modeled monosynth
- Pitch Bend and Modulation Wheels for expressive control
- Direct power connection (no external adapter required)
- Multiple assignable outputs, including discrete organ and bass outputs
- 11-pin Leslie connector
- Built-in storage for all your settings
- USB ports for MIDI and mass storage functions
- Seamless sound change while playing
- Central Favorites buttons for direct access to your presets
- Large color display for important information at a glance
Organ section
The SK PRO-73 features the advanced "Modelled Tone Wheel 1" (MTW1) sound engine inspired by the XK-5. The unique Virtual Multi-Contact system accurately recreates the playing experience of a vintage Hammond organ, including the distinctive Hammond "feel".
- The next generation digital Leslie™ effect adds realism to your sound, featuring the characteristic airy sound of Leslie rotors.
- The built-in tube modeling system provides the indispensable warm Hammond "tube sound".
- In addition to Hammond drawbar tones, the SK PRO-73 offers models of Italian, British, and Japanese transistor organs and classical/theatre pipe organs.
Monosynth
The newly designed physical-modeled synthesizer in the SK PRO-73 recreates classic analog synth sounds. With six oscillator configurations and complete control over filters and amplitudes, you can sculpt your sounds in real time.
Piano/Ensemble
All piano and ensemble sounds are fully editable. Choose from high-quality samples of the world's finest grand pianos, including a new sample of a legendary concert grand.
- High-resolution digital piano and ensemble sounds offer a wide range of tonal possibilities, perfect for true musical performances.
- 12 category buttons provide easy and quick access to sounds.
- Hammond's exclusive ProChord system allows you to play complex harmonies with a single note in your right hand and chords in your left.
Patches and Combinations
The heart of the SK PRO-73 is its “Patches”, where the source sounds and all programming are stored. The SK PRO offers 100 factory patches and 100 user patches for both the organ and monosynth sections, and 300 factory patches and 400 user patches for the piano and ensemble sections.
Combinations allow you to combine sounds from all four sections for unique performances. With 200 combinations (100 factory and 100 user combinations) you can quickly switch between different sounds and presets, with the ability to add external MIDI instruments.
Effects
Each of the four sound sections can be equipped with overdrive and two DSP multi-effects.
- Overdrive: Tube, Solid, Clip, EP Amp
- Multi-effect 1: Tremolo, Wah-Wah, Ring Modulator, Compressor
- Multi Effect 2: Phaser, Flanger, Chorus, Delay, Auto Pan
Design and Operation
The SK PRO-73 comes in a striking "British Racing Green" color that fits into any environment. The Pitch Bend and Modulation wheels provide extra expression while playing. Each sound section has a separate volume control, so you can adjust the balance in real time.
Connections
The SK PRO-73 features line outputs (left and right), a headphone output, an AUX input with volume control for external audio sources, and discrete outputs for organ, piano, and mono synth sections. There are also jacks for Rotary Out and Organ Pedal (Bass).
Experience the ultimate stage keyboard with the Hammond SK PRO-73, perfect for musicians who expect nothing less than the best.



