Specifications

Nomianl diameter 179mm/6.5 in

Max Output Power 400W

Nominal impedance 4Ω

Sensitivity 90dB

Frequency range 60-6000 HZ

Magnet weight 120×20mm/30 oz

Voice coil diameter 38.60mm/1.5 in

Coil material Copper

Former material Kapton

Cone material Paper

Surround material Cloth