Eye size

55 mm

Materials & construction

• East Indian rosewood. Vertical grain across the front and temples.
• White ebony. Vertical-grain corners with pale gold and dark figuring.
• Substrate. CNC-milled black cotton-fiber and wood-pulp composite.
• Hardware. Riveted five-barrel Swiss hinges.

The woods

East Indian rosewood (Dalbergia latifolia) has long been prized in fine furniture and acoustic guitars for its dark, richly figured heartwood. Here, the vertical rosewood grain runs into pale, dark-streaked white ebony at the corners. SIRIS records white ebony as Diospyros malabarica, a timber used for cabinetmaking and carving.

Indian rosewood at Yamaha · White ebony in PROSEA

Clean your frame with mild soap and water only. Avoid alcohol and chemical cleaners.

SIRIS can refinish your frame on request as it ages.