The L-Acoustics dV-BUMP (often referred to retrospectively as the dV-BUMP1) is the original, first-generation structural rigging frame designed for flying or stacking dV-DOSC line array loudspeakers and dV-SUB low-frequency subwoofers. It weighs 32 kg (approx. 70.5 lbs) and serves as the primary load-bearing interface between your hoist motors and the loudspeaker array.
