Sort：The trumpet soprano, small treble
Item No : TL30-68
Name :
Detail : Outside Size:41×38mm
Diaphragm: PEI
Impedance: 4Ω
Input power: 40W/Max
Frequence range: 3K-18KHz
S.P.L.：90dB/w/m
Voice coil:   Φ13mmNSV
Magnet: NdFeB