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Nominal Diameter: 320 mm ( 12.0 in).
* Nominal Impedance: 8 Ohms.
* Minimum Impedance LF: 6. Ohms.
* Minimum Impedance HF: 7.8 Ohms.
* Frequency Range: 45 - 18000 Hz.
* Dispersion Angle: 160 Degrees x 40 Degrees.
* Woofer Cone Treatment: WP Waterproof Front Side.
* Magnet Material: FerriteSpecifications LF unit.
* LF Sensitivity: 98.0 dB. * LF Nominal
Power Handling: 350 W. * LF Continuous
Power Handling: 700 W. *
LF Voice Coil Diameter: 76 mm ( 3.0 in).
* LF Winding Material: Copper.
* LF Flux Density: 1.0 T.
* Former Material: Glass Fibre.
* Winding Depth: 16.5 mm ( 0.65 in).
* Magnetic Gap Depth: 8.0 mm ( 0.31 in)Specifications HF unit.
* HF Sensitivity: 106.0 dB. * HF Nominal
Power Handling: 80 W. * HF Continuous
Power Handling: 160 W. *
HF Voice Coil Diameter: 75 mm ( 3.0 in).
* HF Winding Material: Aluminium.
* HF Flux Density: 1.6 T.
* Diaphragm Material: Titanium.
* Recommended Crossover: 81.2 kHz.
* Inductance: 0.14 mHParameters.
* Resonance Frequency: 48 Hz.
* Overall Diameter: 315 mm ( 12.4 in).
* Bolt Circle Diameter: 298 mm ( 11.7 in).
* Baffle Cutout Diameter: 284 mm ( 11.14 in).
* Depth: 169 mm ( 6.65 in). * Flange and
Gasket Thickness: 13 mm ( 0.51 in).
* Net Weight: 8.5 kg ( 18.7 lb).
* Shipping Units: 1.
* Shipping Weight: 9.8 kg ( 21.61 lb).
* Shipping Box: 425x425x224 mm ( 16.73 x 16.73 x 8.82 in)*
LF recone kit: RCK12FHX768Discover more.
* MF replacement diaphragm: MMD3BTN8M