Sort：The trumpet soprano, small treble
Item No : TL30-83
Name :
Detail : Outside Size: Φ53×41mm
Outside Size: Φ61×24mm
Diaphragm: Silk
Impedance: 4Ω
Input power: 60W/Max
Frequence range: 2.5K-20KHz
S.P.L.：91dB/w/m
Voice coil:   Φ25mmASV
Magnet: NdFeB