Description Reviews Description: Martin has your rhythm section covered. They start with their highest tensile-strength core wire, then tin-plate it on all four strings for added corrosion resistance; because what you dont see matters! 92/8 Phosphor Bronze - Light Gauge .045 .065 .080 .100 Martin Authentic Acoustic Bass strings offer excellent tuning stability, corrosion resistance, and great playability. (0 ) Reviews: No reviews yet. Be the first to review! Write a Review Your email address will not be published. Required fields are marked. You must be logged in to post a review.