Frequency rang :200-9000Hz

DC Resistance :8 ohm

Horn size :640*330*570m

Voice coil diameter:3.5″(90 mm)

Flux density(Tesla):1.8T

Throat Diameter: 2.0 in(50.8mm)

Mounting Type: 4*M6 holes , 90*101.6mm

Net Weight:5 KG

Power Capacity:150 W

Magnet : 180*95*20mm

Diaphragm Material:Polyimide

Voice Coil Material: ALW

Voice Coil Former: Kapton

Sensitivity:1W/1m 118dB

Overau Diamter:180mm+/-2mm

Depth :98mm