- offset double cutaway maple/purpleheart body, maple through-body neck, 24-fret ebony fingerboard with abalone block inlay, fixed bridge, four-on-one-side tuners, chrome hardware, two Seymour Duncan Bassline soapbar pickups, two volume/blend/tone controls, active electronics, available in Natural Hand-Rubbed Oil finish, 34 in. scale, mfg. 1987-1998.

- similar to Innovator Bass 4, except in five-string configuration and 3/2-per-side tuners, disc. 1998.

- similar to Innovator Bass 4, except in six-string configuration, through-body maple neck with rosewood stringers, ebony fingerboard with pearl cloud inlay, three-per-side tuners, and two humbucker Bartolini pickups, disc. 1997.

- offset double cutaway swamp ash body, bolt-on maple neck, 22-fret pau ferro fingerboard with pearl dot inlay, fixed bridge, blackface peghead with logo, four-on-one-side tuners, chrome hardware, Seymour Duncan Bassline soapbar pickup, volume/tone controls, active electronics, available in Black, Creme, Porsche Red, or White finish, 34 in. scale, disc. 1998.

- offset double cutaway solid ash and maple body, bolt-on maple neck, 22-fret rosewood fingerboard with dot inlay, fixed bridge, four-on-one-side tuners, chrome hardware, two active soapbar pickups, three controls (two v, tone), three-way selector, available in Black, Natural, Red, or White finish, 34 in. scale, disc. 1998.

- similar to the INB-104 Innovator Bass, except in five-string configuration and 3/2-per-side tuners, disc. 1998.

- offset double cutaway chesswood body with AAA quilted maple top, five-ply maple/walnut neck, 24-fret rosewood fingerboard with diamond inlays, matching headstock with two-per-side tuners, standard bridge, two EMG pickups, four knobs, active electronics, gold hardware, available in Natural or Trans. Aqua finish, mfg. 2003-06.

- similar to the Innovator Bass, except in five-string configuration with 3/2-per-side tuners, mfg. 2003-06.