C.F. Martin & Co MA545 AUTHENTIC SP BLUEGRASS 92/8 PHOSPHOR BRONZE LIGHT/MEDIUM 12.5-16.5-25.5-33.5-43.5-55

Name: MA545 AUTHENTIC SP BLUEGRASS 92/8 PHOSPHOR BRONZE LIGHT/MEDIUM 12.5-16.5-25.5-33.5-43.5-55
Brand: C.F. Martin & Co
SKU: 277763
Price: 6.90 EUR
Availability: InStock

6,90 €VAT incl.

0,00 € Ecotax included

Reference price

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ID : 277763

EAN : 0729789557900

Information

Essential Information About Martin Strings MA545 Authentic SP Bluegrass 92/8 Phosphor Bronze Light/Medium Strings
• "Bluegrass" Light/Medium Set : an ideal balance between picking comfort and bass response for flatpicking and energetic rhythms.
• 92/8 Phosphor Bronze Alloy : a rich, warm, and precise tonal color with excellent note-to-note definition.
• Anti-corrosion Protection : tin plating on all 6 strings for better oxidation resistance and extended lifespan.
• Consistent Sound Over Time : very strong core and high-quality winding to maintain a consistent response song after song.

MA545 AUTHENTIC SP BLUEGRASS 92/8 PHOSPHOR BRONZE LIGHT/MEDIUM 12.5-16.5-25.5-33.5-43.5-55

6,90 €VAT incl.

0,00 € Ecotax included

Reference price

A Gauge Designed for Acoustic and Powerful Playing

The Martin Authentic Acoustic MA545 strings are aimed at acoustic guitarists seeking volume, attack, and reliable tuning stability without sacrificing playability. The "Bluegrass" concept combines softer trebles to facilitate bends, fast runs, and double stops, with fuller basses to support projection and groove. Thanks to the tin plating applied on all 6 strings and meticulous winding, you enjoy a pleasant feel and a balanced sound that remains stable throughout sessions, whether in rehearsal, studio, or on stage. The Authentic Acoustic range is also available in 80/20 Bronze and 92/8 Phosphor Bronze.

Technical specifications

Tension	Medium	Draw	12,5-16,5-25,5-33,5-43,5-55
Type of cord attachment	Ball end	1st cord pull	12
Category	acoustic	Nbr of strings	6
Classification	Medium light	Material	92/8 phosphore bronze

Brand	Martin	Anti-corrosion treatment	tin plating on all 6 strings
Model	MA545 Authentic Acoustic SP Bluegrass	Winding	high quality
Type	acoustic guitar strings	Sound	consistent and durable over songs
Alloy	92/8 Phosphor Bronze	Diameters	12.5-16.5-25.5-33.5-43.5-55
Gauge	Light/Medium (Bluegrass)	Range variations	available in 80/20 Bronze and 92/8 Phosphor Bronze
Core	very strong

Questions frequently asked

What is the gauge of the Martin MA545 Bluegrass strings?

The set features gauges 12.5-16.5-25.5-33.5-43.5-55, corresponding to a medium light six-string configuration.

Are these strings suitable for bends on acoustic guitar?

The softer trebles in the Bluegrass gauge facilitate bends, fast runs, and double stops. The bass strings at 43.5 and 55 enhance presence in the low spectrum.

What alloy is used in the MA545 Authentic Acoustic SP Bluegrass?

This string set uses a 92/8 phosphor bronze alloy. This material is known to deliver a balanced and consistent tone throughout playing.

Do Martin MA545 strings have an anti-corrosion treatment?

A tin plating is applied on all six strings to help maintain stability over sessions. The winding is advertised as high quality and the core as very strong.

What playing style is the 12.5-55 gauge designed for?

This Bluegrass configuration pairs a 12.5 first string with a 55 sixth string. It is intended to provide attack, volume, and a stronger bass presence on acoustic guitar. Tuning stability is also emphasized.