Detail 01
MTW2 engine with 91 virtual tonewheels
Recreates the tonewheel generator with adjustable vintage-character parameters.
Product detailSKU #1500000479851
HammondXK-4 Portable Organ
1/7
Independent shopping perspective
The Korena take
The Hammond XK-4 brings a 61-note semi-weighted waterfall keyboard and Virtual Multi-Contact system to a 20.72 lb. portable organ. Its MTW2 engine recreates 91 virtual tonewheels and provides controls for details such as key click and leakage, while nine drawbars keep core registration close at hand. Eight Leslie models, tube modeling, overdrive choices, and multi-effects expand the internal sound options. Stereo, rotary, pedal, USB, MIDI, AUX, and 11-pin Leslie connections let it slot into performance and studio rigs.
Strong match
Who this is for
- Portable organ setups needing drawbars, digital Leslie processing, and a 61-note waterfall keyboard.
- Stage rigs that connect to an external Leslie cabinet through an 11-pin connector.
- Studio or live routing that uses stereo outputs, rotary output, pedal output, MIDI, or USB.
Consider the trade-offs
When to look elsewhere
- Players who require more than 61 keys.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Eight Leslie models
Provides selectable onboard rotary-speaker modeling.
Detail 03
20.72 lb.; 39.52 in. wide
Defines the listed transport weight and footprint.
Detail 04
100 factory and 100 user presets
Stores both supplied and user-created setups.
Final check
Know before you order
- 01The XK-4 has 61 keys.
- 02An external Leslie connection uses an 11-pin jack.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Does the XK-4 include a Digital Leslie?
Yes. It has onboard Digital Leslie processing with eight Leslie models.
02Can it connect to a computer?
It has USB Type A and Type B ports, with direct MIDI communication for Mac or PC systems.
03What pedal connections are provided?
Inputs are provided for expression, damper, footswitch, and Leslie switch pedals.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
3 detailsSound
- Multi Effects 2
- Phaser, flanger, chorus, delay, auto pan
- Multi Effects 1
- Tremolo, wah, ring mod, compressor
- Polyphony
- 61-note
4 detailsPickups & controls
- Controllers
- Pitch bend, modulation
- Assignable Switches
- Yes
- Cu 1 Switch Compatibility
- Yes (optional)
- Leslie Control
- Bypass, stop, fast
1 detailsPlayability
- Keys
- 61
1 detailsBody & build
- Color
- Black
9 detailsConnections & power
- USB
- 1 x Type B, 1 x Type A
- MIDI
- In, out
- Aux Input
- 1 x 1/8 inch TRS
- Power Source
- IEC AC
- Pedal Inputs
- Expression, damper, footswitch, Leslie switch
- Leslie Connector
- 11-pin
- Rotary Output
- 1 x 1/4 inch
- Pedal Output
- 1 x 1/4 inch
- Main Outputs
- 2 x 1/4 inch L/R
4 detailsSize & weight
- Height
- 4.29 inch
- Weight
- 20.72
- Depth
- 12.67 inch
- Width
- 39.52 inch
21 detailsOther
- Multi Contact System
- Virtual
- Key Type
- Semi-weighted waterfall
- Headphones
- 1 x 1/4 inch TRS
- Assignable Knobs
- Yes
- Storage
- USB flash
- Factory Presets
- 100
- Equalizer
- Yes
- Engine
- Modelled Tone Wheel 2 (MTW2)
- Model
- XK-4
- Reverb
- Yes
- Vibrato
- Yes
- Leslie Models
- 8
- Display
- Color
- Transformer Emulation
- Yes
- Overdrive Types
- Tube, solid, clip, EP amp
- Velocity Sensitive
- Yes
- Product Type
- Portable organ
- User Presets
- 100
- Drawbars
- 9
- Chorus
- Yes
- Leslie
- Digital Leslie onboard
