Specifications：
Throat Diameter:	1.0 in(25mm)
Mounting Type:	Screw on 1 3/8 ″
Sensitivity (1W/1M):	107dB
Power Capacity:	60 Watts RMS
Frequency Range:	500Hz-8000Hz
Diaphragm Material:	4/8/16 Ohm
Diaphragm Material:	phenolic
Voice Coil Diameter:	51.6 mm (2.03 in)
Voice Coil Material:	copper
Flux Density:	1.25T
Magnet:	Ferrite magnets
Packing Details:
Overall Diameter x Depth:	Ф 120mm x 84.5mm
Net Weight:	1.75kg