Cicada Audio CM8X 8" Mid-Bass Speaker

Cicada Audio 8" CM8.2X 2 Ohm Mid-Bass Speaker: Quantity: Pair  Impedance: 2 Ohm Mid Power Handling: 250WRMS/500 MAX Per Speaker  Magnet: Neodymium High Energy/ Light Weight N35  Basket: Heavy Duty/ Die-cast Aluminum Voice Coil Mid-Bass: 2.0” High Temp Voice Coil (Black Coat™)  Frequency Response: 70Hz -10Khz +/-3dB High Sensitivity: 94dB 1W/1M Average (1W/1M – 2.83V) Mounting Diameter: 7.1” / 180mm Mounting Depth: 3.2-inch/81mm Cicada Audio 8" CM8.4X 4 Ohm Mid-Bass Speaker: Quantity: Pair  Impedance: 4 Ohm Mid Power Handling: 250WRMS/500 MAX Per Speaker  Magnet: Neodymium High Energy/ Light Weight N35  Basket: Heavy Duty/ Die-cast Aluminum Voice Coil Mid-Bass: 2.0” High Temp Voice Coil (Black Coat™)  Frequency Response: 70Hz -10Khz +/-3dB High Sensitivity: 94dB 1W/1M Average (1W/1M – 2.83V) Mounting Diameter: 7.1” / 180mm Mounting Depth: 3.2-inch/81mm