 His main instrument since 2011 has been "The Great White", a custom double bass made under his specifications by the Blast Cult in Orange, CA.It has a one of a kind 3 pickup system.The symbol that can be seen under the strings is Stijepovic's logo, which is a stylized combination of the first letter of his name (Ђ - DJ in Cyrillic) and bass clef, made by the artist Zeljko Gajic.