Sort：The ball high
Item No : E1
Name :
Detail : ● Outside Size: dia 116mm
● Diaphragm: Silk
● Voice coil: dia 25mm 
● S.P.L.: 91dB/w/m
● Frequence range: 3k-20kHz
● Input power: 25-90W
● Impedance: 5 ohms
● Anti-magnet