diffusore da pavimento 5040The 5040 is a remarkably compact floor standing speaker with a modest footprint meaning it's ideal for those venues where space is limited but the desire for a full throttle audio experience is strong. The revolution in stereo and home cinema speakers. The new 5000 series from Q Acoustics is a range of stereo and home cinema speakers that will redefine your perceptions of how a speaker can look and sound. Embodying a significant advance in driver