New Products

Evolution of the tone holes

Through repeated trials and test-play, tone-hole dimensions and locations have been redesigned to achieve the ideals in scaling and tonal color.

Evolution of the palm keys

We’ve refined the ergonomics of the left-hand palm keys. Angling the key touches more toward the bell affords more control.

Evolution of the high-G and high-F# keys

The orientation and shape of the key touches for the high-G and high-F# keys have been improved to facilitate smoother operation (on interchangeable models only).

Evolution of the low C/D# key spatulas

The right-hand key spatulas for low C and D# have been moved forward for easier reach and improved action by the little finger.

Evolution of the G hinge rod

Nickel-silver has replaced brass as the material for the G hinge rod on the upper stack. As a harder alloy, it adds strength and durability while helping the mechanism stay in good adjustment.

Evolution of the neckpiece

The neckpiece on interchangeable models is reinforced with a trapezoidal plate that delivers a nice sense of resistance with tonal colors that boast more depth.

S-WO37PGP・S-WO20PGP
S-WO3PGP
※The GP models have the same engraving design.

S-WO37・S-WO3

S-WO20・S-WO10

S-WO2・S-WO1

S-WO37PGP・S-WO20PGP
※The GP models have the same engraving design.

New Soprano Case for WO series

Our WO-series sopranos include a new case that can also be shouldered like a backpack. Each case sports a convenient accessory pocket.

SOPRANO WO SERIES