10" driver with 300W rms power handling for use in sub cabinets to provide low frequency content in combination with satellite or array speakers.Construction[tab]Reinforced paper cone, steel basket[br]Power handling : rms[tab]300W[br]Power handling : max[tab]600W[br]Impedance[tab]4 Ohms[br]Frequency response[tab]45Hz - 2.5kHz[br]Voice coil[tab]50mmØ (2")[br]Magnet[tab]1.13kg (40oz) ceramic[br]Sensitivity[tab]94dB[br]Dimensions[tab]140 x 260mmØ[br]Weight[tab]3.0kg