Martin Authentic Acoustic Superior Performance (SP); the flagship, and the coveted king of acoustic guitar strings. These strings are made by the top acoustic guitar brand in the world, ie., we know what their ‘MO’ is!
Martin SP strings are made in their own dedicated strings factory in Navojoa, Mexico. Their quality control is flawless with every set coming out just a good as the last, and then packed in modern, long shelf-life ‘flow’ foil wrappers.
The core of each string is high-tensile steel for strength and power which is tin-plated to add corrosion resistance. This gives all sets (whether phosphor or 80/20 bronze) bold and powerful fundamental tones which genuinely enhance any acoustic guitar we’ve tried them on. Premium bronze alloys are used for the wrap wire at specific ratios to provide the best acoustic tone possible for your guitar.
Martin Authentic Acoustic Superior Performance (SP); the flagship, and the coveted king of acoustic guitar strings. These strings are made by the top acoustic guitar brand in the world, ie., we know what their ‘MO’ is!
Martin SP strings are made in their own dedicated strings factory in Navojoa, Mexico. Their quality control is flawless with every set coming out just a good as the last, and then packed in modern, long shelf-life ‘flow’ foil wrappers.
The core of each string is high-tensile steel for strength and power which is tin-plated to add corrosion resistance. This gives all sets (whether phosphor or 80/20 bronze) bold and powerful fundamental tones which genuinely enhance any acoustic guitar we’ve tried them on. Premium bronze alloys are used for the wrap wire at specific ratios to provide the best acoustic tone possible for your guitar.
Payment is made by card via our secure online payment gateway Sagepay, or you can use the convenience of Paypal.
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UK STANDARD DELIVERY Royal Mail 1st Class Post FREE for all orders over £30 - otherwise £1.99 Order before 3pm Monday-Friday, or 11 am Saturday for same-day dispatch. Delivered typically within 1-2 working days.
UK EXPRESS DELIVERY DPD Local Courier FREE for all orders over £100 - otherwise £5.99 Order before 3pm Monday-Friday for same-day dispatch. Delivered next working. Fully tracked. Signature required on delivery.
Some locations (including Highlands & Islands) may require a 2-day service where road transport takes longer than 12 hours.
UK SPECIAL DELIVERY Royal Mail Special Delivery £9.99 Order before 3pm Monday-Friday, or 11 am Saturday for same-day dispatch. Delivery before 1pm Monday-Saturday. Signature required on delivery.
Some locations (including Highlands & Islands) may require a 2-day service where road transport takes longer than 12 hours.
EU TRACKED DELIVERY Royal Mail International Tracked £9.99 Order before 3pm Monday-Friday, or 11 am Saturday for same-day dispatch. Delivered typically within 5-7 working days.
RETURNS For your peace of mind, we operate a 30-day returns policy. Please always contact us at info@stringsdirect.co.uk to obtain a returns number before returning. All goods must be returned in the original packaging and in original conditions. For more information about returns click here.
