4-string · Bolt-On with Scarf Joint
(Neck Pickup), Volume 2. (Bridge Pickup), Tone. bridge: Jackson® HiMass™. 12-16 Compound Radius Fingerboard, Jackson High-Output Bass Humbucking Pickups
| Construction | Bolt-On with Scarf Joint |
| Strings | 4 |
| Body | Poplar |
| Neck | Maple |
| Fingerboard | Amaranth |
| Neck Pickup | Jackson® Covered High-Output Humbucking |
| Bridge Pickup | Jackson® Covered High-Output Humbucking |
| Controls | Volume 1 |
Artists documented playing the Jackson JS Series Concert™ Bass JS2: Alex Venturella, David Ellefson, Greg Christian, Hayden Tree, Jeff Pilson, Milkie Way, Rex Brown, Ryan Neff, Sean Yseult, Shane Crump, Terry Butler, Travis Haley.