Hammond EXP-20vsHammond XK3-RW
Summary
Hammond EXP-20 and Hammond XK3-RW: 2 Hammond foot pedals compared side by side. They differ on 6 of 8 compared specifications.
| 2 items | Hammond EXP-20CurrentView details → | Hammond XK3-RWCurrentView details → |
|---|---|---|
| General | ||
| Manufacturer | Hammond | Hammond |
| Status | Current | Current |
| Pedal | ||
| Pedal type | Expression | Organ pedalboard |
| Style | Rocker | Organ pedal |
| Pedals in unit | 1 | 25 |
| Connection | ||
| Connector | 1/4" TRS | — |
| Polarity switch | No | No |
| Range / minimum control | No | No |
| Build & features | ||
| Housing | — | Wood |
| Features | Compact | Integrated EXP-100F expression pedal, Radiating flat pedals |
| Designed for | Hammond XK-1, XK-3c and legacy SK; any keyboard with a TRS expression input | Hammond XK-3, XK-3c and XK Systems; XK-5 and A-3 with extra cabling |
| Size & weight | ||
| Colours | Black | Red walnut |
Key differences
- Pedal type: EXP-20 – Expression XK3-RW – Organ pedalboard
- Style: EXP-20 – Rocker XK3-RW – Organ pedal
- Pedals in unit: EXP-20 – 1 XK3-RW – 25
- Designed for: EXP-20 – Hammond XK-1, XK-3c and legacy SK; any keyboard with a TRS expression input XK3-RW – Hammond XK-3, XK-3c and XK Systems; XK-5 and A-3 with extra cabling
Both are the same on polarity switch (No).

