Specifications:

Throat Diameter:1 in (25mm)

Mounting Type:bolt-on

Nominal Impedance: 8 Ohm

Power Capacity: 40Watts RMS  (pink noise signal -12db/OCT)

Sensitivity(1M/1W):107dB

FrequencyRange:1.2KHz-20KHz

Diaphragm Material: PI polymer composite

Voice Coil Diameter：1.75 in(44.4mm)

Voice Coil Material ：Copper clad aluminum round wire

Flux Density:  1.8T

Magnet: NdFeB

orter diameter: φ85mm