SPECIFICATIONS

• Nominal Diameter 320 mm (12.0 in)
• Nominal Impedance 8 Ohms
• Minimum Impedance LF 6.6 Ohms
• Minimum Impedance HF 7.8 Ohms
• Frequency Range 54 - 18000 Hz
• Dispersion Angle 60 °
• Woofer Cone Treatment WP Waterproof Front Side
• Magnet Material Neodymium Ring

SPECIFICATIONS LF UNIT

• Sensitivity 96.2 dB
• Nominal Power Handling 250 W
• Continuous Power Handling 500 W
• Voice Coil Diameter 64 mm (2.5 in)
• Winding Material Copper
• Flux Density 0.87 T
• Former Material Kapton
• Winding Depth 14.5 mm (0.57 in)
• Magnetic Gap Depth 8.0 mm (0.31 in)

SPECIFICATIONS HF UNIT

• Sensitivity 106.0 dB
• Nominal Power Handling 70 W
• Continuous Power Handling 140 W
• Voice Coil Diameter 51 mm (2.0 in)
• Winding Material Aluminum
• Flux Density 1.59 T
• Diaphragm Material HT Polymer
• Recommended Crossover 1.2 kHz
• Inductance 0.14 mH

PARAMETERS

• Resonance Frequency 54 Hz
• Re 5.6 Ohms
• Qes 0.61
• Qms 10.1
• Qts 0.57
• Vas 74.0 dm3 (2.61 ft3)
• Sd 522.0 cm2 (80.91 in2)
• n0 1.82 %
• Xmax 5.3 mm
• Xvar 5.5 mm
• Mms 45.3 g
• Bl 11.86 Txm
• Le 0.54 mH
• EBP 88 Hz

MOUNTING AND SHIPPING INFO

• Overall Diameter 313 mm (12.32 in)
• Bolt Circle Diameter 298 mm (11.73 in)
• Baffle Cutout Diameter 282 mm (11.1 in)
• Depth 164 mm (6.46 in)
• Flange and Gasket Thickness 9 mm (0.35 in)
• Net Weight 3.3 kg (7.28 lb)
• Shipping Units 1
• Shipping Weight 4.6 kg (10.14 lb)
• Shipping Box 425x425x224 mm (16.73x16.73x8.82 in)