Whites Compact Hardcase For DFX, XLT, Quantum, 6000 XL, Classic IDX/ID, and GMT Hard shockproof case fits DFX, XLT, Quantum, 6000 XL, Classic IDX/ID, and GMT. Requires disassembly of instrument. This case does not fit the DFX 300 and MXT 300 with the Spider 12" loop. Does not fit GMZ, Prizm, nor Surf DF models. Approx: 21"L X 7.5"W X 15"H