Skip to content Sigma Standard Series All Solid | SDR-28 - Natural
We are open for pre-booked appointments only. To learn more about our appointment system, click the button to the right
Opening Hours
Sigma Standard Series All Solid | SDR-28 - Natural
 In Stock

Enter your name, and your friends name and email address

Stock Email
Request A One-On-One Appointment
Let us know what you would like to see, and our team will prepare everything for your one-on-one appointment at our showroom.
Preferred Appointment Time:
Products Of Interest:
* Required Field
Plek This Guitar
Please read the terms & conditions below before confirming that you wish for us to including a Plek setup on this guitar.
Choosing to have your purchased guitar Plek’d will delay the shipping. One of the team will be in contact with a rough ETA but we will endeavour to have your new guitar with you as quickly as possible. Current lead time is 2-3 weeks from the date of purchase.
If you choose to return the guitar after it’s had a Plek setup you will still be liable for the cost of the plek setup except for in cases where we’ve offered it as part of a promotion or offer.
View full terms & conditions

Sigma Standard Series All Solid | SDR-28 - Natural

Solid Sitka Spruce Top - Solid Indian Rosewood Back & Sides

Experience the timeless craftsmanship and unparalleled sound of the Sigma SDR-28, a guitar rooted in a legacy of excellence dating back to the iconic Sigma Guitars of the 1970s. Part of the Standard Series All Solid 18-35, the SDR-28 epitomises quality with its meticulous all-solid construction using top-grade materials. Boasting a D-14 Fret body size, solid Sitka Spruce top, and solid Indian Rosewood back and sides, this instrument delivers a rich, balanced tone with exceptional clarity. With features like a dovetail neck joint, Mahogany neck with a low profile design, and Ebony fingerboard and bridge, the SDR-28 offers unparalleled playability and aesthetic appeal. Complete with Grover Nickel Open-Gear tuning machines, a polished gloss finish with ageing toner, and included softshell case and D'Addario EXP16 strings, the Sigma SDR-28 sets a new standard for acoustic guitars, embodying a perfect blend of tradition and innovation.

£799.00 or
 In Stock
include Plek Guitar setup
The ultimate guitar setup experience. Learn More
View In Showroom
Request an appointment with one of our team
UK Next day delivery
Fast shipping with trusted couriers, get it next day!
Free UK delivery over £99
What you see is what you will get!
Paypal, Apple Pay, Google Pay, Mastercard, Maestro, Visa, Visa Electron & AMEX

Introducing the Sigma SDR-28, a guitar rooted in a rich history dating back to the 1970s when Sigma Guitars emerged as a response to the competitive landscape of the time. Crafted with meticulous attention to detail, each Sigma guitar embodies a legacy of exceptional quality and sound, earning them a revered status among musicians and collectors alike.

The Sigma SDR-28 is a standout model within the Standard Series All Solid 18-35, where every aspect is meticulously crafted for superior performance and durability. True to its name, this series boasts all-solid construction using the highest-grade materials available, ensuring longevity and resonance that surpass expectations.

Built with a D-14 Fret body size and featuring a dovetail neck joint, the SDR-28 boasts a solid Sitka Spruce top paired with solid Indian Rosewood back and sides, delivering a rich, balanced tone with remarkable clarity. The neck, constructed from Mahogany with a low profile design, offers comfortable playability across the entire fretboard.

Enhanced cosmetics further elevate the SDR-28's aesthetic appeal, making it not only a musical instrument but also a work of art. From the bone nut and saddle to the Ebony fingerboard and bridge, every component is chosen for its quality and contribution to the instrument's overall performance.

Designed with precision and attention to detail, the Sigma SDR-28 is equipped with Grover Nickel Open-Gear tuning machines, ensuring reliable tuning stability even during prolonged playing sessions. Finished with a polished gloss and aging toner, this guitar exudes elegance and sophistication, making it a prized possession for any discerning musician. Included with the SDR-28 is a softshell case (SSC-D) for added protection during transportation and storage, along with a set of D'Addario EXP16 strings, ensuring that this exceptional instrument is ready to be enjoyed straight out of the box.