4-string · Neck-Through-Body with Graphite Reinforcement and Scarf Joint
graphite-reinforced neck-through-body design, speed maple neck contour, 12-16 compound radius bound maple fingerboard, 24 jumbo frets
| Construction | Neck-Through-Body with Graphite Reinforcement and Scarf Joint |
| Strings | 4 |
| Body | Poplar |
| Neck | Maple |
| Fingerboard | Maple |
| Neck Pickup | Jackson® P-Style Pickup |
| Bridge Pickup | Jackson® J-Style Pickup |
| Controls | Master Volume, 3-Band EQ (Bass, Mid and Treble) and Blend |
| Bridge | Jackson® Bass Bacher IV Hardtail |
Artists documented playing the Jackson X Series Concert™ Bass CBXDX IV M: Alex Venturella, David Ellefson, Greg Christian, Hayden Tree, Jeff Pilson, Milkie Way, Rex Brown, Ryan Neff, Sean Yseult, Shane Crump, Terry Butler, Travis Haley.