Detail 01
Diatonic layout
White-key notes only. Students can improvise without wrong notes, but keys with accidentals need a chromatic add-on.

Independent shopping perspective
Diatonic alto xylophone from the Studio 49 1600 Orff series. The middle-voice instrument for a school ensemble, built for years of classroom use.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
White-key notes only. Students can improvise without wrong notes, but keys with accidentals need a chromatic add-on.
Detail 02
Sits under the sopranos and above the bass. Carries melody without piercing, so a class can hear itself.
Detail 03
A full diatonic run plus the usual extra F and B bars Orff method uses for mode changes.
Detail 04
Studio 49's heavier build. Bars lift off for pentatonic setups and to remove notes students should not hit.
Detail 05
One pair only. A class needs one pair per player, so budget more.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. It is the diatonic alto. Studio 49 sells a chromatic add-on with the sharps and flats for the 1600 series.
Two, model S 5.
Yes. Orff instruments are designed for lifting bars out so students play only the notes you want.
Alto bars are longer and wider than soprano bars, so there is more material and a larger frame.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.