Specifications:

Throat Diameter:1 inch(25.4 mm)

Diaphragm Diameter:1.75 inch(44.4mm)

Nominallmpedance:8 Ohm

Voice Coil DC Resistance:5.8 Ohm

Power Handling:40 Wat

Sound Pressure Level (Loaded with 90 x 40 Horn):110 dB

Frequency range:1800-18000HZ

Mounting Type:Bolt-on

Magnet Type:Neodymium

Magnet Size:85X56mmX5mm

Diaphragm Material:Titanium

Recommended Crossover:1kHz or higher (12dB/0ct siope)

Net Weight:0.9kg/pc

Gross Weight:12kg/ctn 12pcs/ctn

Packing Dimension WxDxH(mm):270x210x110mm