Sort：The trumpet soprano, small treble
Item No : HG-21
Name : HG-21
Detail :

Model: HG-21

Outside Size:Φ98×43mm

Diaphragm: Titaninm

Impedance: 4Ω

Input power: 20W/Max

Frequence range: 2.5K-20KHz

Sensitivity.：90dB/w/m

Voice coil:   Φ25mmKSV

Magnet: Φ70×H10(5.4OZ)