Specifications (General)

• Nominal Diameter 165 mm (6.5 in)
• Nominal Impedance 8 Ω
• Minimum Impedance LF 6.8 Ω
• Minimum Impedance HF 10.2 Ω
• Frequency Range 90 - 18000 Hz
• Dispersion Angle 90 °
• Woofer Cone Treatment WP Waterproof Front Side
• Magnet Material Neodymium Ring

Specifications (LF)

• LF Sensitivity 90 dB
• LF Nominal Power Handling 100 W
• LF Continuous Power Handling 200 W
• LF Voice Coil Diameter 34 mm (1.3 in)
• LF Winding Material Copper
• LF Flux Density 0.74 T
• Former Material Glass Fibre
• Winding Depth 11.0 mm (0.43 in)
• Magnetic Gap Depth 6.0 mm (0.24 in)

Specifications (HF)

• Sensitivity 100.0 dB
• Nominal Power Handling 25 W
• Continuous Power Handling 50 W
• Voice Coil Diameter 36 mm (1.4 in)
• Winding Material Aluminum
• Flux Density 1.65 T
• Diaphragm Material HT Polymer
• Recommended Crossover 2.0 kHz
• Inductance 0.14 mH

Parameters

• Resonance Frequency 90 Hz
• Re 5.8 Ω
• Qes 1.17
• Qms 5.0
• Qts 0.95
• Vas 7.5 dm3 (0.26 ft3)
• Sd 132.0 cm2 (20.46 in2)
• η₀ 0.45 %
• Xmax 4.1 mm
• Xvar 6.0 mm
• Mms 10.2 g
• Bl 5.34 Txm
• Le 0.94 mH
• EBP 76 Hz

Mounting and Shipping Information

• Overall Diameter 180 mm (7.09 in)
• Bolt Circle Diameter 165 mm (6.5 in)
• Baffle Cutout Diameter 146 mm (5.75 in)
• Depth 91 mm (3.58 in)
• Flange and Gasket Thickness 6 mm (0.25 in)
• Net Weight 0.74 kg (1.63 lb)
• Shipping Units 1
• Shipping Weight 1.19 kg (2.62 lb)
• Shipping Box 255x255x150 mm (10.04x10.04x5.91 in)