Description de chez Amazon USA : - Nylon Strings, Natural Finish. Body and neck material is mahogany<br /> - The SLG is the perfect instrument for practice, travel or stage use any time an acoustic guitar just won t do.<br /> - Near-silent performance makes discrete practice simple<br /> - Yamaha s exclusive SRT-Powered pickup system gives incredibly natural acoustic tone through headphones or line-out<br /> - Studio-quality on-board effects enhance your playing to perfectio and line-in functionality makes jamming easy<br />