The Martin DCPA4 Rosewood is the highest rated acoustic-electric guitar under $2000. Chris Cornell from Soundgarden is probably the best known artist who plays this guitar. For a detailed guide to The Best Acoustic Guitars see https://www.gearank.com/guides/acoustic-guitars
Martin 000-15M. As the label implies, this guitar features a 000 (triple "O") body, which is smaller than their standard dreadnought and orchestra shapes but bigger than traditional parlor guitar shapes. Street price: $1460.