- offset double cutaway agathis body, bolt-on three-piece maple neck, 24-fret rosewood fingerboard with pearl dot inlays, matching headstock with two-per-side tuners, B100 standard bridge, two Ibanez pickups, three knobs, Phat II active electronics, chrome hardware, available in Iron Pewter Flat (2006-07) or Metallic Black Flat (2008-09) finish, 35 in. scale, mfg. 2006-09.

- similar to the BTB200, except in five-string configuration and 2/3-per-side tuners, available in Titanium Gray Flat finish, mfg. 2006-07.

- offset double cutaway mahogany body with bubinga top, five-piece maple and walnut neck, 23-fret rosewood fingerboard with dot inlay, two-per-side tuners, Mono-Rail II bridge, two Ibanez SPJ-4B pickups, three knobs, available in Walnut Flat finish, 34 in. scale, mfg. 2003-05.

- similar to the BTB300 BG, except in five-string configuration and 3/2-per-side tuners, mfg. 2004-05.

- offset double cutaway mahogany body, flamed maple top, bolt-on three-piece maple neck, 24-fret rosewood fingerboard with pearl dot inlays, flamed maple matching finish headstock overlay, two-per-side tuners, B100 standard bridge, two Ibanez DFR pickups, five knobs, black chrome hardware, available in Amber Burst finish, 35 in. scale, mfg. 2008-09.

- similar to the BTB300FM, except in five-string configuration with 2/3-per-side tuners and a B105 bridge, available in Trans. Black or Trans. Red Burst finish, mfg. 2008-09.

- offset double cutaway basswood body, quilted maple top, five-piece maple/walnut neck, 24-fret rosewood fingerboard with pearl dot inlay, two-per-side tuners, Mono-rail II bridge, two IBZ DFR-4 pickups, active EQ, five knobs, chrome hardware, available in Trans. Red finish, mfg. 2001-05.

- similar to the BTB400QM except is in five-string configuration and 2/3-per-side tuners, available in Blue Burst, Bright Blue, Trans. Black, or Trans. Purple finish, mfg. 2001-05.

- similar to the BTB400QM except in six-string configuration and three-per-side tuners, available in Trans. Black finish, mfg. 2001-05.

- offset double cutaway basswood body, quilted maple top, five-piece maple/walnut neck, 24-fret rosewood fingerboard with pearl dot inlay, two-per-side tuners, Mono-rail II bridge, two Batolini pickups, Vari-Mid III active electronics, five knobs, chrome hardware, available in Honey Sunburst or Natural Brown Sunburst (2007-present) finish, mfg. 2006-07.

- similar to the BTB450QM, except in five-string configuration and 2/3-per-side tuners, available in Dark Autumn Amber (2007-present) or Trans. Black finish, mfg. 2006-07.

- similar to the BTB450QM, except in six-string configuration and three-per-side tuners, available in Trans. Black finish, mfg. 2006-07.

- offset double cutaway mahogany body, five-piece maple/bubinga NTB, 24-fret rosewood fingerboard with abalone dot inlays, matching finish headstock overlay with "BTB" logo, two-per-side tuners, Mono-Rail II bridge, two Bartolini MK2-4 pickups, Bartolini MK-2 electronics, five knobs (v, balance, b, m, t), black chrome hardware, available in Iron Pewter finish, 35 in. scale, mfg. second half of 2009 only.

- offset double cutaway ash (500) or mahogany (510) body, three-piece maple neck, rosewood fingerboard with Pearl Dot position markers, 24 medium frets, Mono-Rail II bridge, two Ibanez pickups, available in Trans. Flat Black or Walnut Flat finish, 35 in. scale, mfg. 1999-2001.

- similar to the BTB510, except has Bartolini pickups and electronics, available in Walnut Flat finish, mfg. 2002-03

- similar to Model BTB500, except in five-string configuration and 2/3-per-side tuners, available in Walnut Flat or Trans. Flat Black finish, mfg. 1999-2001.

- similar to Model BTB510, except has Bartolini pickups and electronics, available in Walnut Flat finish, mfg. 2002-03.

- offset double cutaway body with a mahogany center and maple top/back, five-piece maple/walnut neck, 24-fret rosewood fingerboard with abalone dot inlay, matching headstock with 2/3-per-side tuners, Mono Rail II bridge, two Bartolini pickups, Vari-Mid III electronics, five knobs, chrome hardware, available in Natural Flat or Weathered Brown finish, mfg. 2006-07.

- similar to the BTB555, except in six-string configuration and three-per-side tuners, available in Natural Flat finish, mfg. 2006-07.

- offset double cutaway mahogany body, figured maple top, five-piece maple/bubinga neck, 24-fret rosewood fingerboard with abalone pearl dot inlay, figured maple matching finish headstock overlay, two-per-side tuners, Mono-rail II bridge, two Batolini MK2 pickups, Bartolini MK2 active electronics, five knobs, black chrome hardware, available in Natural Fade or Trans. Green finish, mfg. 2008-09.