D'Addario Phosphor Bronze Acoustic Guitar strings are acclaimed worldwide for their superb, long-lasting tone. Phosphor Bronze was introduced to string making by D'Addario in 1974 and has become synonymous with warm, bright, and well balanced acoustic tone. D'Addario's most popular acoustic guitar strings.

The Martin SP High Tuning set utilizes the high tensile strength Studio Performance core wire and is available in 92/8 Phosphor Bronze. AmericanMusical.com is an authorized dealer of Martin products.

Elixir 12 String Nanoweb Acoustic Guitar Strings give long life and great tone to your 12 string acoustic! Elixir Strings with ultra thin NanoWeb coating provide you with an excellent string life-span lasting 3 to 5 times longer than ordinary strings. Keping it's incredible tonality you will find yourself having to change your strings less often. Delivering all the brightness you get with standard non-coated acoustic strings, Elixir Acoustics are the best so why settle for the rest? Elixir 12 String NanoWeb Acoustic strings Features Impressive sound 3 to 5 times longer than ordinary strings The same Bright & Punchy tone you get from non-coated strings Articulate strings with a Traditional feel! Elixir Strings patented coating technology prevents contamination and corrosion from invading the Critical Zone of Tone. The Cure for the Common String. Elixir Strings are coated in a unique way to protect wound strings from your DNA and other contaminants. A flexible, strong, yet micro-thin polymer tube defends the Critical Zone of Tone from invading enemies. Nothing (including the coating) gets between the windings. The result? Strings that sound and feel their best three to five times longer than ordinary strings. AmericanMusical.com is an authorized dealer of Elixir products.

An ultra-fine layer of D'Addario's exclusive EXP Coating is bonded to the Phosphor Bronze wrap wire, which is then wound onto the hex-shaped core wire, resulting in a built-in barrier against corrosion and wear. EXP's sound bright and clear with "new string tone" that lasts 3-4 times longer than traditional strings.

Martin's SP Studio/Performance Series strings are ideal live, in the studio, or wherever maximum string life is desired. The creation of these new high performance strings is a result of research done in cooperation with specialty steel producers. Due to the development of an industry leading ultra-high quality steel core, Martin SP strings resist breakage better than average strings. In addition, both the core wires and the plain strings are plated with a smooth, acoustic bronze finish. Though this golden bronze finish does enhance the beauty of your guitar, it's purpose is much more functional - to prolong brightness, string life, and superior tonal quality to meet the high expectations of demanding musicians. AmericanMusical.com is an authorized dealer of Martin products.

Martin Marquis Strings are specifically designed to give you excellent tone, clarity, and response. The Marquis silk-wrapped ball end helps reduce wear on the bridge and bridge plate, making them ideal for valuable, vintage instruments. Available in 80/20 Bronze. AmericanMusical.com is an authorized dealer of Martin products.

Masterbuilt Premium Phosphor Bronze Wound strings are top-quality acoustic guitar strings designed specifically for Gibson Montana's flat top guitars. Masterbuilt strings help you pull the natural, expressive tone from your acoustic guitar. Each set is vacuum sealed for freshness and extended life. The type of acoustic guitar string that you use greatly affects the overall sound of your guitar. Nobody knows that better than Gibson Strings. They actually invented the first metal strings for guitar in 1927, and introduced the Phosphor Bronze alloy for acoustic guitar to the world in 1932! Gibson makes a full line of acoustic guitar strings that utilize the highest quality alloys to satisfy the most demanding player. AmericanMusical.com is an authorized dealer of Gibson products.

Today's acoustic guitarists demand strings with great response and brilliance. Martin Phosphor Bronze strings are made from 92/8 composition to give that brilliance, clarity, and longevity of sound required by serious guitarists. The Phosphor Bronze winding alloy is ideally suited for making strings that have deep, rich basses and clear, bright trebles. These strings are a great option for bringing out the chime in your 12-string guitar.

Martin Strings are high quality strings for daily use. Core and wrap wires must meet strict requirements in order to make the grade. Martin Strings are wound to precise specifications.

Martin's SP Studio/Performance Series strings are ideal live, in the studio, or wherever maximum string life is desired. The creation of these new high performance strings is a result of research done in cooperation with specialty steel producers. Due to the development of an industry leading ultra-high quality steel core, Martin SP strings resist breakage better than average strings. In addition, both the core wires and the plain strings are plated with a smooth, acoustic bronze finish. Though this golden bronze finish does enhance the beauty of your guitar, it's purpose is much more functional - to prolong brightness, string life, and superior tonal quality to meet the high expectations of demanding musicians. AmericanMusical.com is an authorized dealer of Martin products.