Kawai NS15 Upright Piano with One Year Warranty

Kawai NS-15 Upright Piano – Full Specifications
Origin & Model Series
The NS series is a rare line produced by Kawai between 1985 and 1995, with only a few models like NS-10 and NS-15 in circulation. That limited production contributes to its desirability and strong resale value
Dimensions & Weight
Height: 125 cm
Width: 153 cm
Depth: 61 cm
Weight: Approximately 220 kg
Materials & Construction
Soundboard: Solid spruce, using Kawai’s heat‐crowned radial fan pattern, placing ribs in a fan layout to maximize resonance.
Back Post: 6-post structure made of Sitka wood for stability and tuning retention.
Frame: Cast-iron plate in a rose-gold tone—shared with Kawai’s US, KSF, and BS series.
Action & Keybed
Action: First-generation composite action, offering durability and responsive performance.
Keys: Real ivory key surfaces, a luxury feature for feel and aesthetic
Hammers: Maple core with 100% virgin wool felt—note that some sources also mention maple or premium-core materials being used interchangeably.