AudioSource Subwoofer reviews

AudioSource SW Four Subwoofer
AudioSource SW Four Subwoofer

AudioSource says it designed the SW Four powered subwoofer to be compatible with a wide variety of loudspeakers, and consequently it is equipped with a full complement of adjustments. Physically, however, it is an almost featureless black box meant to be placed on the floor in (usually) an inconspicuous...