Improvements relating to loudspeaker magnet assemblies

A ferromagnet-free assembly (128) for a loudspeaker (101) is disclosed that includes two pairs of magnets (136). Each magnet (136) of each pair has a north pole and a south pole, a first pair of magnets (136c, 136d) is arranged such that the north poles of the magnets of the pair face each other, and a second pair of magnets (136a, 136b) is arranged such that the south poles of the magnets of the pair face each other. The first pair of magnets (136c, 136d) is positioned opposite the second pair of magnets (136a, 136b) to define a voice coil gap (112) therebetween, each north pole of the first pair of magnets being positioned opposite a south pole of the second pair of magnets across the voice coil gap (112). 公开了一种用于扬声器(101)的无铁磁体组装件(128)，其包括两对磁体(136)。每对磁体中的每个磁体(136)具有北极和南极，第一对磁体(136c、136d)布置成该对磁体中的磁体的北极彼此相对，并且第二对磁体(136a、136b)布置成该对磁体中的磁体的南极彼此相对。第一对磁体(136c、136d)被定位成与第二对磁体(136a、136b)相对，以在二者之间限定音圈间隙(112)，第一对磁体的每个北极被定位成与第二对磁体的一南极跨音圈间隙(112)相对。