
Sigma OMT-28H Naturel Brillant
Acoustic guitar
The Sigma OMT-28H is an Orchestra Model acoustic guitar designed to deliver a rich tone and optimal playability. It features a solid Sitka spruce top, linden back and sides, and a mahogany neck for enhanced stability and comfort. Bone nut and saddle and a micarta fingerboard ensure excellent vibration transmission, while the herringbone binding provides an elegant finish. Its 25.4" (645 mm) scale length and 44.5 mm nut width are ideal for guitarists seeking precision and comfort. It comes with an SSC-D soft case for secure transport.
- ✓ Solid Sitka spruce top for excellent resonance
- ✓ Back and sides made of linden wood for a balanced sound
- ✓ Mahogany handle offering robustness and comfort
- ✓ Bone nut and micarta fingerboard for better sound transmission
- ✓ Nickel-plated Grover open tuners for precise tuning
- ✓ 25.4" (645 mm) scale length suitable for demanding guitarists
- ✓ Comes with an SSC-D soft case for optimal protection
Technical data
| Model | OMT-28H (Orchestra Model) |
| Table | Solid Sitka spruce |
| Back and ribs | Tilia |
| Sleeve | Mahogany |
| Nuts | Bone |
| Touch | Micarta |
| Binding | Herringbone |
| Tuning fork | 25.4" (645 mm) |
| Nut width | 44.5 mm |
| Mechanics | Open Grover nickel-plated |
| Accessory included | Softcase SSC-D |
Uses & Benefits
- Suitable for guitarists looking for a clear and balanced sound
- Robust design for long-lasting use
- Playing comfort thanks to the optimized scale length and nut width
- Neat finish with herringbone binding for a classic style
- Easy transport and guaranteed protection with the included soft case
- Stable tuning thanks to quality Grover tuners
Original: $909.58
-65%$909.58
$318.35More Images

Sigma OMT-28H Naturel Brillant
Acoustic guitar
The Sigma OMT-28H is an Orchestra Model acoustic guitar designed to deliver a rich tone and optimal playability. It features a solid Sitka spruce top, linden back and sides, and a mahogany neck for enhanced stability and comfort. Bone nut and saddle and a micarta fingerboard ensure excellent vibration transmission, while the herringbone binding provides an elegant finish. Its 25.4" (645 mm) scale length and 44.5 mm nut width are ideal for guitarists seeking precision and comfort. It comes with an SSC-D soft case for secure transport.
- ✓ Solid Sitka spruce top for excellent resonance
- ✓ Back and sides made of linden wood for a balanced sound
- ✓ Mahogany handle offering robustness and comfort
- ✓ Bone nut and micarta fingerboard for better sound transmission
- ✓ Nickel-plated Grover open tuners for precise tuning
- ✓ 25.4" (645 mm) scale length suitable for demanding guitarists
- ✓ Comes with an SSC-D soft case for optimal protection
Technical data
| Model | OMT-28H (Orchestra Model) |
| Table | Solid Sitka spruce |
| Back and ribs | Tilia |
| Sleeve | Mahogany |
| Nuts | Bone |
| Touch | Micarta |
| Binding | Herringbone |
| Tuning fork | 25.4" (645 mm) |
| Nut width | 44.5 mm |
| Mechanics | Open Grover nickel-plated |
| Accessory included | Softcase SSC-D |
Uses & Benefits
- Suitable for guitarists looking for a clear and balanced sound
- Robust design for long-lasting use
- Playing comfort thanks to the optimized scale length and nut width
- Neat finish with herringbone binding for a classic style
- Easy transport and guaranteed protection with the included soft case
- Stable tuning thanks to quality Grover tuners
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Acoustic guitar
The Sigma OMT-28H is an Orchestra Model acoustic guitar designed to deliver a rich tone and optimal playability. It features a solid Sitka spruce top, linden back and sides, and a mahogany neck for enhanced stability and comfort. Bone nut and saddle and a micarta fingerboard ensure excellent vibration transmission, while the herringbone binding provides an elegant finish. Its 25.4" (645 mm) scale length and 44.5 mm nut width are ideal for guitarists seeking precision and comfort. It comes with an SSC-D soft case for secure transport.
- ✓ Solid Sitka spruce top for excellent resonance
- ✓ Back and sides made of linden wood for a balanced sound
- ✓ Mahogany handle offering robustness and comfort
- ✓ Bone nut and micarta fingerboard for better sound transmission
- ✓ Nickel-plated Grover open tuners for precise tuning
- ✓ 25.4" (645 mm) scale length suitable for demanding guitarists
- ✓ Comes with an SSC-D soft case for optimal protection
Technical data
| Model | OMT-28H (Orchestra Model) |
| Table | Solid Sitka spruce |
| Back and ribs | Tilia |
| Sleeve | Mahogany |
| Nuts | Bone |
| Touch | Micarta |
| Binding | Herringbone |
| Tuning fork | 25.4" (645 mm) |
| Nut width | 44.5 mm |
| Mechanics | Open Grover nickel-plated |
| Accessory included | Softcase SSC-D |
Uses & Benefits
- Suitable for guitarists looking for a clear and balanced sound
- Robust design for long-lasting use
- Playing comfort thanks to the optimized scale length and nut width
- Neat finish with herringbone binding for a classic style
- Easy transport and guaranteed protection with the included soft case
- Stable tuning thanks to quality Grover tuners






















