Yamaha FS800 Concert Acoustic, NaturalWe'll just throw it out there: the Yamaha FS800 is probably the best budget acoustic guitar in the world. The Yamaha Elemental Technology division created a proprietary software that analysed the tonal characteristics of the instrument so they could get the bracing just so. This means a louder, bassier and more dynamic tone. The solid spruce top and nato back and sides contribute greatly to the resonance of the FS800, while the nato neck and rosewood fingerboard has a comfortable profile and low action. The satin finish looks fantastic at home or under stage lights, too. If you want a brilliant guitar that won't break the bank, look no further than the Yamaha FS800.