Proel DIVASUB18A

DIVASUB18A is a digitally processed ... subwoofer uses a custom 18" high efficiency woofer with 3" voice coil, driven by a powerful 1500 W CLASS-D amplifier with high headroom and dynamic control via DSP , for maximum output power ... DIVASUB18A is a digitally processed active subwoofer designed as an ideal complement to the DIVA Series speakers, capable not only of increasing the extension of the low frequency response, but also of significantly increasing the efficiency and performance of the whole system.

The subwoofer uses a custom 18" high efficiency woofer with 3" voice coil, driven by a powerful 1500 W CLASS-D amplifier with high headroom and dynamic control via DSP, for maximum output power without distortion and constant reliability. The sophisticated preamp section includes advanced processing with a high-performance DSP processor, for linear response and high-definition sound.

These parameters include the selection of crossover frequency, phase and delay, for perfect coupling with the satellite used. The cardioid configuration is also available, which allows the coupling of two DIVASUB18A to double the frontal efficiency of the system and, at the same time, drastically reduce the rear radiation.