Abstract: A loudspeaker enclosure comprises a shell having an opening therein and a loudspeaker mounting baffle disposed over the opening. The shell is formed entirely from one or more diaphragm members or passive radiators which oscillate in response to selected low frequency sound waves emanating from a loudspeaker mounted within the enclosure. The diaphragms forming the shell reinforce the forward acoustic radiation from the loudspeaker and militate against the formation of standing waves within the enclosure.
Abstract: A shock resistant loudspeaker enclosure includes a resilient shell formed with an opening therein and a resilient, shock resistant bracket secured to the shell about the periphery of the opening. A loudspeaker mounting board or baffle is secured to the shock resistant bracket through a rigid frame thereby closing the shell opening.