Precise, elegant, and quietly powerful—“Kimura” embodies the same refined control suggested by its name.
Turned from salvaged black walnut, this Signature Series amplifier features beautifully flowing grain that wraps across the bell in smooth, layered waves. Subtle shifts in color move from deep walnut brown into warm golden undertones, giving the piece depth and visual movement that changes depending on how the light hits it.
The grain patterns converge naturally toward the flared bell, creating a balanced, almost symmetrical flow that makes this amplifier feel both deliberate and organic at the same time. The smooth contours highlight the natural beauty of the walnut while maintaining the clean proportions that define this design.
The carefully shaped horn and tuned chamber naturally project your phone’s sound forward, enhancing volume and richness without any electronics—just the physics of solid hardwood and thoughtful craftsmanship.
As part of the Signature Series, “Kimura” is a completely one-of-one piece.
Clean, controlled, and beautifully executed—just like the technique it’s named for.















