A submersible sound system comprising: a housing ; a housing end piece in mechanical communication with a posterior end of the housing an elastic membrane in mechanical communication with an anterior end of the housing an end cap in mechanical communication with the elastic membrane a resonator end wall in mechanical communication with the anterior end of the housing a resonator throat disposed within the resonator end wall; and a subwoofer speaker system disposed within the housing, the subwoofer speaker system comprising: a magnet assembly disposed within the posterior end of the housing; a frame in mechanical communication with the magnet assembly; a voice coil; a diaphragm in mechanical communication with the frame and configured to be driven by the voice coil; a subwoofer speaker support in mechanical communication with the frame and an interior portion of the housing; and a tuning pipe disposed within the subwoofer speaker support wherein the housing, the housing end piece, and a posterior surface of the subwoofer speaker support together form a posterior enclosure , wherein an anterior surface of the resonator end wall, the anterior end of the housing, the elastic membrane, and the end cap together define a sealed cylindrical bubble sound source, wherein the anterior surface of the diaphragm, an anterior surface of the subwoofer speaker support, an anterior portion of the housing, the resonator end wall, and the resonator throat together define a Helmholtz resonator , wherein the resonator throat is configured to permit fluidic communication between the Helmholtz resonator and the cylindrical bubble sound source, and wherein the tuning pipe extends between the posterior enclosure and the Helmholtz resonator and is configured to permit fluidic communication between the posterior enclosure and the Helmholtz resonator. a housing ; a housing end piece in mechanical communication with a posterior end of the housing an elastic membrane in mechanical communication with an anterior end of the housing an end cap in mechanical communication with the elastic membrane a resonator end wall in mechanical communication with the anterior end of the housing a resonator throat disposed within the resonator end wall; and a subwoofer speaker system disposed within the housing, the subwoofer speaker system comprising: a magnet assembly disposed within the posterior end of the housing; a frame in mechanical communication with the magnet assembly; a voice coil; a diaphragm in mechanical communication with the frame and configured to be driven by the voice coil; a subwoofer speaker support in mechanical communication with the frame and a magnet assembly disposed within the posterior end of the housing; a frame in mechanical communication with the magnet assembly; a voice coil; a diaphragm in mechanical communication with the frame and configured to be driven by the voice coil; a subwoofer speaker support in mechanical communication with the frame and an interior portion of the housing; and a tuning pipe disposed within the subwoofer speaker support wherein the housing, the housing end piece, and a posterior surface of the subwoofer speaker support together form a posterior enclosure , wherein an anterior surface of the resonator end wall, the anterior end of the housing, the elastic membrane, and the end cap together define a sealed cylindrical bubble sound source, wherein the anterior surface of the diaphragm, an anterior surface of the subwoofer speaker support, an anterior portion of the housing, the resonator end wall, and the resonator throat together define a Helmholtz resonator , wherein the resonator throat is configured to permit fluidic communication between the Helmholtz resonator and the cylindrical bubble sound source, and wherein the tuning pipe extends between the posterior enclosure and the Helmholtz resonator and is configured to permit fluidic communication between the posterior enclosure and the Helmholtz resonator. <EOS>