The DVA S1518N is equipped with one high efficiency amplifiers DIGIPRO 1500S of DIGIPRO G2 series, which delivers 1500W RMS. The power supply circuits of the DIGIPRO G2 amplifier has been conceived to work in full-range mode; thanks to the SMPS (Switched-Mode Power Supplies) technology with PFC (Power Factor Correction) the operation with supply voltages between 100 Vac and 240Vac is guaranteed by ensuring the same sound performances even with floating and non-stabilized power supply systems. The digital preamplifier with DSP (Digital Signal Processing) controls the audio crossover of the acoustic components, the frequency response and the limiter. The box of the subwoofer DVA S1518N is made from birch wood, designed for medium to large environments, with a "BAND PASS" solution which allows to obtain high sound pressure and a low bass. The subwoofer has a rectangular shape; at the top there is a pedestal support M20 and it is provided with 6 metal handles (3 for each side). At the top there are as well two inserts, to fasten (groundstack) the flybars DRK10 or DRK20, for the speakers DVAT4, DVAT8 and DVAT12. The speaker can also be hung to the flybars DRK10 or DRK20 through the optional bracket kit SRK-10. To facilitate the transport you can fit 4 wheels (diameter 100mm) to the rear, (KIT SWK-18) or use the appropriate dolly fastened with two PINs (DVA S1518N and DVA S2585N dolly).
Balanced input at line level. It is able to accept “XLR” sockets. The “XLR” connector connected in parallel with input (1) can be used to send the input audio signal to another amplified speaker.