Gibson J-45 50s Faded, Faded Sunburst, Acoustic GuitarThe Gibson J 45 was first introduced in 1942 after years of both mild and drastic changes to the design of Gibson round shoulder dreadnoughts. Since then, it has become the perhaps the most iconic flattop acoustic guitar in the world and certainly Gibsons top selling acoustic guitar model ever. The Workhorse as the J 45 has been lovingly coined, is based on a Sitka Spruce top, Mahogany back and sides pairing. Mahoganys balance across the EQ range is