Specifications

• Nominal diameter 380 mm (15.0 in)
• Nominal impedance 8 Ω
• Minimum impedance lf 6.0 Ω
• Minimum impedance hf 8.0 Ω
• Frequency range 40 - 18000 Hz
• Dispersion angle 60x40 °
• Magnet material Neodymium Ring

Specifications LF Unit

• LF Sensitivity 99.0 dB
• LF Nominal Power Handling 400 W
• LF Continuous Power Handling 800 W
• LF Voice Coil Diameter 76 mm (3.0 in)
• LF Winding Material Copper

Specifications HF Unit

• HF Sensitivity 107.0 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
• Diaphragm material Titanium
• Recommended crossover 1.2 kHz

Thiele and Small parameters:  Need some help? Read our quick guide to TS Params.

• Fs 38 Hz
• Re 5.1 Ω
• Qes 0.3
• Qms 5.8
• Qts 0.28
• Vas 246.0 dm3 (8.6 ft3)
• Sd 855.0 cm2 (132.5 in2)
• η₀ 3.7 %
• Xmax 4.5 mm
• Xvar 6.0 mm
• Mms 82 g
• Bl 17.8 Txm
• Le 0.9 mH
• EBP 126 Hz

Mounting and Shipping Info

• Overall diameter 393 mm (15.5 in)
• Bolt circle diameter 374 mm (14.7 in)
• Baffle cutout diameter 354 mm (13.94 in)
• Depth 200 mm (7.87 in)
• Flange and gasket thickness 16 mm (0.62 in)
• Net weight 5.6 kg (12.3 lb)
• Shipping units 1
• Shipping weight 7.0 kg (15.4 lb)
• Shipping box 450x450x290 mm (17.7x17.7x11.4 in)