SCALE TYPES
12-Tone Equal-Tempered Chromatic Scale
Bass Marimba (1980)
Model: C213C [Version 2 - Qty 2]
13 Notes | 1 Octave |C2 to C3
Client: Yamaha International, Japan
Available for rent from
LA Percussion Rentals
Extended Bass Marimba (1980)
Model: G125C [Version 1 - Qty 2]
25 Notes | 2 Octave | G1 to G3
Clients: Percussionist Emil Richards and Composer David Ahlstrom
Owners Manual and Detailed Instrument Specifications
Contra-Bass Marimba (1980)
Model: C113C | 13 Notes | 1 Octave | C1 to C2
Client: California Institute of the Arts (Cal-Arts)
Descending Scale - Diatonic Notes only starting with C2 ??? Bass tone Bars??
Semi-Contra Bass Marimba (1985)
Model: E126C | 26 Notes | 2 Octaves |E1 to F3
Client: USC Percussion Dept
Extended Bass Marimba (1986)
Model: G125C [Version 2 - Qty 1]
25 Notes | 2 Octave | G1 to G3
Client: US NAVY, Naval Amphibious Base, Music School, Norfolk, VA
Available for rent from
LA Percussion Rentals
Bass Flapamba (2009)
Model: F120C | 20 Notes | 1-1/2 Octave | F1 to C3
Client: Emil Richards
Technical Paper (some links are no longer functional)
Bass Marimba (2015)
Model: C237C | 37 Notes | 3 Octave | C2 to C5
Xylophone (2015)
Model: C525C | 25 Notes | 2 Octave | C5 to C7