Incorporates the revolutionary lyramold round-shaped back - the acoustic guitar design introduced by Ovation. the dovetail heel/neck joint allows the neck angle to be accurately and permanently set at the factory. The thruneck design offers a more playable, stable neck and supports the fingerboard into the guitar body. The neck is truss adjustable and made of mahogany with a rosewood fingerboard. Features birch marquetry rosette trim. Walnut bridge is shimmed for easy string action adjustment.