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. A user interface with LCD display and single-knob control is available, for quick selection and viewing of processor parameters. 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.
DIVASUB18A is housed in a lightweight and ultra-resistant plywood cabinet, with steel protection grille, two ergonomic handles, flange for support pole with M20 connection and 4 professional wheels equipped with braking system supplied as standard, for maximum ease of transport.