In Stock. 45 Day Lowest Price - 100% Satisfaction Guarantee. Controlled, balanced overtones and even responses are hallmarks of the solid Maple back and sides 600 Series, making them a must-have for studio and live performances. The 614ce Grand Auditorium has a comfortable feel that's similar to a Grand Concert, but delivers the volume of a bigger Dreadnought. Includes Deluxe Hardshell Case.