Find Reviews and Compare Prices for:       All ProductsAcoustic Guitar Strings     0.0 (0)   Add a review Martin FX650 80/20 Bronze Acoustic Medium Guitar Strings   Martin FX 80/20 Bronze acoustic guitar strings utilize an advanced thin wire core wire to increase flexibility and improve sustain without sacrificing tone, durability or playability.Martin Guitar Strings FAQQ:Is it safe to use medium-gauge strings ... Have a question? Just Ask! Member Reviews Compare Prices Product Spec Send to a friend Searched Martin FX650 80/20 Bronze Acoustic Medium Guitar Sngs in 150 stores, 0 results found Note: The most expensive offers towards the end of the page are often for multiple packs. Sorry - We couldn't find any stores offering this product. Please check again. Image Description   Store   Price You can also search these stores   Find this product on Amazon   Amazon.com   2 Store Reviews   Search on Amazon   Find this product on eBay   eBay   0 Store Reviews   Search on eBay Are we missing a store? Let us know! Something wrong in this page? Let us know! Related products: More 6 String Sets .013 Gauge Acoustic Guitar Strings Other Acoustic Guitar Strings internal use: spec116 spec141 spec602