DVA S20

The DVA S20 subwoofer is equipped with powerful RCF Precision woofers with neodymium magnets and a 4” voice coil for extremely high sound pressures. Double ventilation provides an optimum of cooling, a minimum of power compression at high reliability. The woofers are fibreglass reinforced and have a triple-roll coil embedded in a perfect edging with constant geometry. This combination makes an extreme peak-to-peak steering of up to 48mm possible.

The highly efficient digital power amps of both subwoofers do not need a fan cooling system. The integrated crossover ( 90/120Hz switchable), professional Power-Con mains connectors and a slot on the back of each subwoofer for the optional SDD delay-module are just a few highlights. Mounting points on the back for taking the optional blue-wheels complete the picture.

DVA S20 cardioid bass setup with the SDD module

A cardioid setup comprising the SDD module and three DVA S20 subwoofers on each side keeps levels down on stage and affords you far greater control over low-frequency coverage in the audience area. Never before has this innovative solution – which until today entailed much effort and audio gear – been so easy to achieve with such professional results.