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Martin Biosphere III Dreadnought Acoustic Guitar Polar Bear
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Martin Biosphere III Dreadnought Acoustic Guitar Polar Bear
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Gold Coverage Protection
Protect your gear
Gold Coverage Protection
Gold Coverage goes above and beyond the manufacturer's warranty to protect your gear from unexpected breakdowns, accidental damage from handling and failures. This plan covers your product for one, two, three or up to five years from your date of purchase, costs just pennies per day and gives you a complete "no-worry" solution for protecting your investment.
Gold Coverage Includes:
- Unexpected and unintentional spills, drops and cracks
- Normal wear and tear
- Power surges
- Dust, internal heat and humidity
Other plan features include:
- For products over $200, No Lemon Policy applies. If it fails for the same defect 3 times, it is replaced on the 4th breakdown. (Does not apply to failures due to drops, spills, and cracks)
- For products under $200 experiencing the above failures, a Musician's Friend gift card will be issued for the full price of the product + tax.
- Shipping fees covered if required for repair or replacement
- Plans are transferable in the event merchandise is sold
- Plans are renewable on new gear
*Limitations and exclusions apply. See terms and conditions (Opens in new window) for program details
Term for New Gear begins on date of purchase but does not replace the store return policy or manufacturer coverage.
An eco-conscious guitar with resonant tone and sustainable design.
The Biosphere III dreadnought acoustic guitar is a moving tribute to sustainability, blending Martin's iconic craftsmanship with a powerful message of environmental stewardship. Constructed entirely of FSC-certified woods, this model features a solid Sitka spruce top paired with sapele back and sides, delivering a rich, resonant tone. The forward-shifted X-bracing, crafted from FSC-certified European spruce, ensures exceptional projection and clarity. Its custom-ink top design by Robert Goetzl depicts a polar bear mother and cub, symbolizing the fragility of our planet and the importance of protecting future generations. Every detail, from the nickel open-gear tuners to the aluminum side dots, reflects Martin's commitment to quality and the environment. This guitar isn't just an instrument—it's a statement. Strung with Luxe by Martin Kovar strings, the Biosphere III inspires both musically and environmentally, ensuring your performance resonates with purpose.
Dreadnought Acoustic Guitar With FSC-Certified Tonewoods
Crafted with FSC-certified solid Sitka spruce and sapele, this dreadnought acoustic guitar produces a tone as bold as its visual statement. The Sitka spruce top offers dynamic response and clarity, making it ideal for expressive playing. Sapele back and sides add warmth and depth, complementing the spruce top to create a full, resonant sound. The forward-shifted X-bracing, inspired by Martin's Golden Era scalloped designs, enhances projection and tonal balance. Together, these carefully chosen tonewoods deliver a voice that is both vibrant and refined, honoring Martin's legendary sound while supporting sustainability.
Martin Golden Era-Inspired Bracing For Enhanced Projection
The Biosphere III incorporates forward-shifted X-bracing with FSC-certified European spruce, a design inspired by Martin's Golden Era models. This bracing pattern allows the guitar's top to vibrate more freely, improving resonance and sustain. The scalloped construction adds depth and warmth to the tone without sacrificing clarity, making it an excellent choice for players who require robust projection. Whether strumming in an ensemble or fingerpicking solo, this bracing ensures the instrument's sound fills the room with rich, dynamic energy.
Thoughtful Acoustic Guitar Design With Environmental Purpose
This guitar is not only a testament to Martin's craftsmanship but also to their environmental advocacy. The custom-ink design by Robert Goetzl adds a poignant visual element, depicting a polar bear and cub amidst icy waters and a vibrant sky. European flamed maple binding and satin finishes elevate the aesthetic, while aluminum side dots and FSC-certified ebony and sapele components underscore Martin's commitment to sustainable materials. The attention to detail ensures that every aspect of this guitar reflects its deeper purpose—raising awareness for environmental challenges through music.
Dreadnought Guitar, Durable Build, Premium Components
The Biosphere III dreadnought is built for long-term performance, thanks to its premium materials and expert construction. The simple dovetail neck joint, paired with FSC-certified select mahogany, ensures stability and smooth playability. Bone nut and saddle components provide excellent tonal transfer, enhancing sustain and clarity. The nickel open-gear tuners offer reliable tuning stability, while the satin finish protects the wood and allows for optimal resonance. These durable features ensure the guitar delivers consistent performance over time, making it an enduring tribute to both craftsmanship and sustainability.
A Guitar That Inspires Action
The Biosphere III dreadnought acoustic guitar isn't just an instrument—it's a call to action for environmentally conscious musicians. Its FSC-certified construction, poignant design, and resonant tone make it an inspiring choice for those who want their music to carry a deeper message. Whether you're performing on stage or writing songs at home, this guitar connects artistry with purpose, reminding us all of the importance of protecting our planet. Join Martin's mission to make music that matters, and let your performance spark change.
Features
- FSC Certified Sitka Spruce Top provides rich resonant tone and warm sound
- Sapele Back and Sides deliver balanced tonal clarity and depth
- Golden Era Scalloped Bracing ensures exceptional projection and vibrant dynamics
- European Flamed Maple Binding adds elegant visual detail and premium craftsmanship
- Custom Ink Top Design highlights environmental awareness through striking artwork
- Modified Low Oval Neck enhances playability for smooth comfortable fretting
- Nickel Open Gear Tuners offer precise tuning and vintage-inspired aesthetic
- Bone Nut and Saddle improve sustain and tonal accuracy
- FSC Certified Ebony Fingerboard ensures durability and eco-conscious construction
- Softshell Case provides lightweight protection for travel and storage
Celebrate sustainability and stunning artistry with the Martin D Biosphere III Dreadnought Acoustic Guitar. Make it yours today and enjoy rich, resonant tones crafted from FSC-certified woods.
Biosphere III Dreadnought Acoustic Guitar Specifications:
Body- Body size: D-14 fret
- Top wood: FSC certified Sitka spruce
- Back and sides wood: FSC certified sapele
- Finish: Satin
- Bracing pattern: Forward shifted X-brace
- Neck material: FSC certified select mahogany
- Neck shape: Modified low oval
- Neck taper: High performance taper
- Scale length: 25.4"
- Fingerboard material: FSC certified ebony
- Fingerboard width at nut: 1-3/4"
- Bridge material: FSC certified ebony
- Bridge style: Modern straightline drop-in saddle
- Bridge pin material: Bone
- Tuning machines: Nickel open gear
- Nut material: Bone
- Orientation: Right handed
- Strings: Luxe by Martin Kovar
- Case: Soft shell
Questions & Answers
Do you have questions about this product?
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
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