Agera Acoustics SWC-18AD 18-inch Active Subwoofer Cabinet

The Agera Acoustics SWC-18AD is a high-output active bass cabinet from Agera's AD Series, built for live sound, DJs, churches, installations, nightclubs and entertainment venues where deep low-frequency extension and punch are essential. A single 18-inch low-frequency driver with a 75 mm voice coil is driven by a 2400W RMS amplifier, delivering a frequency response of 38 Hz to 150 Hz and a maximum SPL of 134 dB. The 120 Hz crossover lets it integrate smoothly with the SWC-10AP, SWC-12AP and SWC-15AP full-range speakers, and it can be used as a single stereo subwoofer or in ground-stacked arrays. Built-in DSP provides a low-cut filter, delay adjustment and volume control for optimising the subwoofer to the room and the speakers it is paired with, and connections are 2 balanced XLR inputs and 2 balanced XLR outputs with 0 dBu input sensitivity. A 35 mm top-hat pole mount lets you mount compatible satellites such as the SWC-10AP, SWC-12AP or SWC-15AP directly on top, ideal for portable PA systems. The enclosure measures 540 x 650 x 610 mm and weighs about 37 kg. It suits live bands and performers, mobile DJs, churches and houses of worship, nightclubs and entertainment venues, and professional installations.