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AUSTRALIA'S #1 ACOUSTIC GUITAR SPECIALIST
AUSTRALIA'S #1 ACOUSTIC GUITAR SPECIALIST
41/MA550FX
Available at Acoustic Centre Melbourne
Martin® Authentic Acoustic® Flexible Core Strings are crafted for players who demand comfort without compromising tone. Designed with a unique construction—featuring a lighter gauge Superior Performance core wire paired with a heavier wrap wire—these strings provide a softer playing feel while delivering a full, rich, and balanced tone. The added flexibility makes them ideal for expressive playing styles, including wide bends, fast runs, and long practice sessions, all with reduced finger fatigue.
Built to Martin’s uncompromising standards, these strings are the result of in-house engineering, precision manufacturing, and a deep understanding of what acoustic tone should sound and feel like. Whether you're strumming or fingerpicking, Martin Flexible Core strings offer a dynamic response and consistent performance that brings out the best in your guitar.
Features:
Flexible core design reduces finger fatigue and enhances playability
Full, balanced tone with excellent projection and clarity
Superior Performance core wire for long-lasting durability
Ideal for expressive playing styles and big bends
Precision-engineered in-house by Martin for uncompromising tone quality
Core lighter gauge Superior Performance wire
Wrap heavier gauge bronze or phosphor bronze (varies by model)
Tone profile rich, balanced, and dynamic
Playability enhanced flexibility for easier fretting and bending
Ideal for acoustic players seeking comfort and tone
Manufacturing precision-made by Martin
Available types 80/20 Bronze and Phosphor Bronze
Gauge options light, custom light, medium
Acoustic Centre offers free shipping on all new items to most locations within Australia on all orders over $99, excluding Western Australia, Northern Territory and Far North Queensland. Used items have a flat rate shipping fee of $59 within our usual shipping locations. We also offer competitive Express shipping options at checkout.
Customers located in Western Australia, Northern Territory and Far North Queensland recieve free shipping on all accessory orders over $99, but will incur a flat rate instrument or large item shipping charge of $179 (or $299 for Express shipping).
Used instruments fall outside of our usual shipping policy, and shipping to most addresses will be $69 - $99, as shown at checkout.
Occasionally due to issues with delivering to remote or unusual destinations, we aren't able to offer free postage. We reserve the right to retract the offer if freight costs exceed 15% of your purchase. We will always notify you if there is an issue and offer a full refund or arrange alternative delivery options.
All strings and accessories will be shipped with tracking via courier or Australia Post. Other items including guitars and amplification equipment will be shipped using our courier service providers, with a tracking number and signature on delivery.
Zip Money - Buy Now, Pay Later.
We offer 3 Months interest free on purchases under $1000, and 6 Months interest free on purchases over $1000.
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Studio 19 Rentals - We rent the things people love.
Studio19 Rentals operates Australia’s foremost in-store Rental program for musical instrument retailers, and allows you to have the gear of your dreams now for a low monthly price.
Studio19 offers:
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