Abstract: A semi-acoustic electric guitar comprises a left body member, a center body member, and a right body member, a left megaphone port is formed in the left body member, a center acoustic chamber is formed at a first end of the center body member, a right acoustic chamber is formed in the right body member at a first end, a right megaphone port is formed in the right body member, the left and right body members are joined to the center body member, the left and right megaphone ports communicate with the center acoustic chamber such that sound generated inside the center acoustic chamber is amplified by the right and left megaphone ports. A bridge is fastened to the left and right body members, two electric pickups are fastened to the center body member, a neck is formed at a second end of the center body member, a tone control hole, a volume control hole, and a pickup switch hole are sized to receive a tone control, volume control and pickup switch respectively.