The DTB400B is a Destroyer series solid body electric bass model introduced by Ibanez in 2016. It was made in Indonesia as part of the Standard range. In the US it was sold as a spot model exclusively through musical instrument retailer Sweetwater; it was also offered in Europe and may have been available in limited numbers in other markets.
The DTB400B features an angular mahogany body bolted to a maple neck with a 22-fret jatoba fingerboard with white parallelogram position markers. Components include a pair of Ibanez Dynamix passive pickups with a P-style split coil at the neck and a J-style single coil at the bridge with individual volumes and a common tone control, an Accu-cast B10 bridge, a plastic nut and Ibanez die-cast tuning machines.