{TAIL ~ Output transducer} 36 is operated by coil windings 54 wound on coil form 52 and {HEAD ~ an associated magnet structure} 50 
{ TAIL ~ Output transducer } 36 is operated by coil windings 54 wound on coil form 52 and { HEAD ~ an associated magnet structure } 50
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH