Patent ID: 8345908

Claim:
A loudspeaker system, comprising: a speaker enclosure having a first opening and a second opening; a first speaker manifold shaped substantially as a first rectangular box to define a first manifold chamber, the first manifold chamber mounted within said enclosure and communicating with the first opening, wherein the first rectangular box includes a first back wall, four first side walls, and an open first front side, and wherein the first front side is substantially in alignment with the first opening; a second speaker manifold shaped substantially as a second rectangular box to define a second manifold chamber, the second manifold chamber mounted within said enclosure and communicating with the second opening, wherein the second rectangular box includes a second back wall, four second side walls, and an open second front side, and wherein the second front side is substantially in alignment with the second opening; a woofer mounted on a one of the first side walls; and a passive radiator mounted on one of the second side walls.