The Eastman E20D Thermo-Cure is an all-solid dreadnought built with a thermo-cured Adirondack spruce top and solid rosewood back and sides. The Natural Thermo-Cure model carries a 2026 UK MSRP of £1,859.
E20D Thermo-Cure at a glance
| Body | Dreadnought, 16 x 4-11/16 inches |
| Top | Solid thermo-cured Adirondack spruce |
| Back / sides | Solid rosewood |
| Scale length | 25.4 inches |
| Neck / fingerboard | Mahogany / ebony |
| Fingerboard radius | 12 inches |
| Bracing | Hand-carved scalloped X |
| Finish | Truetone Gloss |
| Case | Hardshell case |
| 2026 UK MSRP | £1,859 |
Key specification
The E20D Thermo-Cure uses a Traditional Even C mahogany neck, 1.75-inch bone nut, ebony bridge and bone saddle. Gotoh SE780 tuners and D’Addario XS phosphor-bronze light strings complete the standard factory specification.
Thermo-Cure in context
The defining feature is the thermo-cured Adirondack spruce top. Eastman pairs that top with solid rosewood back and sides and traditional scalloped X bracing, placing the model within the more traditional end of its acoustic range.
Specification source: Eastman E20D Thermo-Cure. UK MSRP from the February 2026 UK price list. Dealer selling prices may vary.