The RG450DXB is an RG series solid body electric guitar model introduced by Ibanez for 2024. It replaced another model with the same name, which had a different tremolo. It is produced in Indonesia.
The RG450DXB features a meranti body bolted to a one-piece maple Wizard III neck with a 24-fret jatoba fingerboard with white binding and sharktooth position markers. Components include Ibanez Quantum pickups mounted in a white pearloid pickguard with a pair of humbuckers flanking a single-coil, an Edge Zero II double locking tremolo bridge, a locking nut, a mono-unit output jack with integrated metal plate, and die-cast tuning machines.
The RG470DX is a similar model without a pickguard. The RG450B is a similar model with a black pickguard and offset dot fretboard inlays.