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Martin Authentic Acoustic® SP® Bass Strings – Phosphor Bronze, Medium Gauge | Long-Lasting Tone, Corrosion Resistance & Tuning Stability | 4-String Acoustic Bass Set by Martin - Used condition

Martin Authentic Acoustic® SP® Bass Strings – Phosphor Bronze, Medium Gauge | Long-Lasting Tone, Corrosion Resistance & Tuning Stability | 4-String Acoustic Bass Set — Open-Box, 7% Off

Brand: Martin

Condition: Used - VeryGood
$3634
$3907
-7% Save $273
Updated: 2 days ago

Description

92/8 Phosphor Bronze for Rich, Balanced Tone: Designed with higher copper content and a touch of phosphor for a warm, rounded bass tone that stays balanced and present across the frequency range.

Medium Gauge for Punch and Power: Gauged at .045, .065, .085, .105, this set delivers more tension and low-end projection—ideal for players who want added presence and definition in their acoustic bass tone.

SP Core Wire for Strength and Stability: Built on Martin’s highest tensile-strength core for lasting performance and superior tuning stability under real-world playing conditions.

Tin-Plated for Corrosion Resistance: All four strings are tin-plated for added protection against sweat, humidity, and wear—so you get tone that lasts, night after night.

Crafted to Martin’s Exacting Standards: Made in-house with the same precision and quality that go into every Martin guitar, these are bass strings you can count on to hold down the groove.

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Product Details

SKU:
awhd-ca-b081s61j1c
Model:
41Y19MA4850
Country:
CA
ASIN:
B081S61J1C
UPC:
729789557924

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Martin products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

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