A loudspeaker transducer comprising: a first magnet assembly (204; 804; 1425) including a circular inner magnet (220; 1424), a top plate (208; 808; 1402) having a annular outer top plate (238; 842; 1406) and a circular inner top plate (236; 838; 1410), a second magnet assembly (206; 806; 1426) having an annular outer magnet (232; 834; 1430) and a circular inner magnet (230; 830; 1428), and a diaphragm (202; 802; 1414) which is generally circular and configured to be positioned concentrically above the circular inner magnet (220; 1424) of the first magnet assembly (204; 804; 1425), wherein the circular inner magnet (220; 1424) of the first magnet assembly (204; 804; 1425), the annular outer top plate (238; 842; 1406), the circular inner top plate (236; 838; 1410), the annular outer magnet (232; 834; 1430) of the second magnet assembly (206; 806; 1426), the circular inner magnet (230; 830; 1428) of the second magnet assembly (206; 806; 1426), and a surround suspension member (212; 814; 1416) define an air gap (400; 1000), wherein the diameter of the circular inner magnet (220; 1424) of the first magnet assembly (204; 804; 1425) is approximately equal to both a diameter of the circular inner top plate (236; 838; 1410) and a diameter of the circular inner magnet (230; 830; 1428) of the second magnet assembly (206; 806; 1426), wherein the inner diameter of the annular outer top plate (238; 842; 1406) is approximately equal to an inner diameter of the annular outer magnet (232; 834; 1430) of the second magnet assembly (206; 806; 1426); and wherein the diaphragm (202; 802; 1414) comprises an outer perimeter that has a diameter that is greater than a diameter of the circular inner magnet (220; 1424) of the first magnet assembly (204; 804; 1425), characterized in that the diameter of the outer perimeter of the diaphragm (202; 802; 1414) is less than an inner diameter of the annular outer top plate (238; 842; 1406), and the diaphragm (202; 802; 1414) comprises an outer perimeter edge (500; 1106) that is configured to be attached to both an inner edge (614; 1218) of the surround suspension member (212; 814; 1416) and a former (218; 819; 1418), wherein the former (218; 819; 1418) is located within the air gap (400; 1000). a first magnet assembly (204; 804; 1425) including a circular inner magnet (220; 1424), a top plate (208; 808; 1402) having a annular outer top plate (238; 842; 1406) and a circular inner top plate (236; 838; 1410), a second magnet assembly (206; 806; 1426) having an annular outer magnet (232; 834; 1430) and a circular inner magnet (230; 830; 1428), and a diaphragm (202; 802; 1414) which is generally circular and configured to be positioned concentrically above the circular inner magnet (220; 1424) of the first magnet assembly (204; 804; 1425), wherein the circular inner magnet (220; 1424) of the first magnet assembly (204; 804; 1425), the annular outer top plate (238; 842; 1406), the circular inner top plate (236; 838; 1410), the annular outer magnet (232; 834; 1430) of the second magnet assembly (206; 806; 1426), the circular inner magnet (230; 830; 1428) of the second magnet assembly (206; 806; 1426), and a surround suspension member (212; 814; 1416) define an air gap (400; 1000), wherein the diameter of the circular inner magnet (220; 1424) of the first magnet assembly (204; 804; 1425) is approximately equal to both a diameter of the circular inner top plate (236; 838; 1410) and a diameter of the circular inner magnet (230; 830; 1428) of the second magnet assembly (206; 806; 1426), wherein the inner diameter of the annular outer top plate (238; 842; 1406) is approximately equal to an inner diameter of the annular outer magnet (232; 834; 1430) of the second magnet assembly (206; 806; 1426); and wherein the diaphragm (202; 802; 1414) comprises an outer perimeter that has a diameter that is greater than a diameter of the circular inner magnet (220; 1424) of the first magnet assembly (204; 804; 1425), characterized in that the diameter of the outer perimeter of the diaphragm (202; 802; 1414) is less than an inner diameter of the annular outer top plate (238; 842; 1406), and the diaphragm (202; 802; 1414) comprises an outer perimeter edge (500; 1106) that is configured to be attached to both an inner edge (614; 1218) of the surround suspension member (212; 814; 1416) and a former (218; 819; 1418), wherein the former (218; 819; 1418) is located within the air gap (400; 1000).