Specifications

Nomianl diameter 310mm/12 in

Max Output Power 800W

Nominal impedance 4Ω

Sensitivity 92dB

Frequency range 30-2000 HZ

Magnet weight 170×20mm/70 oz

Voice coil diameter 60.6mm/2.5 in

Coil material Copper

Former material Aluminum

Cone material Paper

Surround material Foam