Ibanez M510BS A Style Mandolin in Brown Sunburst Ibanez mandolins are built with quality components and offer pro features & construction, without the high-end price tag. The Ibanez M510 mandolin is an A-style instrument with a spruce top, mahogany body and chrome hardware. The mahogany body provides rich warm lows and sweet sustain. It was great to hear that after a nearly twenty year hiatus, Ibanez mandolins have returned to the line-up. These are affordable instruments that are very comfortable and easy to play.