The VFR159i now feature two side handles, a handle on the rear of the skeleton, and a stand flange. The elegantly shaped skeletons, as is customary with EAW, house speakers selected from hundreds of models and some of the most sophisticated and complex passive crossovers found in the world of professional sound. Along with rotatable sound guides, thoughtful rigging, original and modern yet practical design, refined down to the smallest details such as the shapes of the bass reflexes, internal volume damping, and acoustically transparent front panel covers. All models are also compatible with EAW UX8800 and UX3600 processors and EAW Focusing technology, which uniquely corrects inherent flaws of each real loudspeaker in the time domain.