Pure magnesium diaphragm having superior internal loss and less unpleasant sound inherent in metal material realizes the super high frequency reproduction
Stronger magnetic circuit using two pieces of ø40mm alnico magnets
High rigidity Silver-Copper alloy wire is used for the voice coil, and ø1.4mm of he same material wire is used for internal connections
Newly designed horn with new cutoff frequency is made of ultra-precision cut solid brass
Copper terminal & coated plate/pole realize the super-low distortion current
Tungsten diaphragm ring & washers are employed to largely reduced vibrations