Specifications：
Throat Diameter:	1.0 in(25.4 mm)
Mounting Type:	Screw on 1-3/8”
Sensitivity (1W/1M):	115dB
Power Capacity:	60 Watts RMS
Frequency Range:	400Hz-10000Hz
Diaphragm Material:	4/8/16 Ohm
Diaphragm Material:	Peucine
Voice Coil Diameter:	51.6 mm (2.03 in)
Voice Coil Material:	Round or Ribbon Aluminium Wire
Flux Density:	1.5T
Magnet:	Neodymium
Packing Details:
Overall Diameter x Depth:	Ф 78.2mm x 88.5mm
Net Weight:	1.04kg