- Bruce Forman
- J16H Ballade
- Dirk Schelenz
- J18X D‘Aquisto, Non Cutaway
- Heiner Franz
- Heiner Franz Signature
J18X Augusta - Helmut Nieberle
- J17H-7 Standard
J16H Ballade
Jazz Uke electric
Akustik Bass, Guitaron - Knut Mikalsen
- J18H Augusta
- Lenny Pogan
- J17H Standard
- Lorenzo Petrocca
- J17H Elektra
J17H Elektra Custom
J17H D'Angelo
- Michael Arlt
- J17H „Koontz", electric
- Mundell Lowe
- J16H Ballade
- Robin Nolan
- J17H Standard
- Tony Marshall
- J18H Augusta, electric
J18H Augusta - Trefor Owen
- J17H Augusta, electric (2x)
- Ulrich Hoffmeier
- J18X Augusta
J17H-7 Augusta
Solidbody 8-string