The 121ST4 is one of several options in our line of landscape subwoofers designed for local zone bass performance. James Subterranean subwoofer’s direct burial, 12″ compression band pass design creates unrivalled low end frequency response, while the external hooded port, aircraft/marine grade aluminium enclosure, aluminium woofer, and stainless steel hardware provide superior protection in extreme weather. All James subterranean subwoofers are designed to be buried underground leaving only the hooded port visible. With a standard verde finish as well as the availability of custom colour options with an additional charge, these subwoofers are able to be completely camouflaged into the environment, leaving as little visual impact as possible.
