NOMINAL SPECIFICATIONS Nominal Diameter 160 mm (6 in) Overall Diameter 186.5/162 mm (7.34/6.37 in) Bolt Circle Diameter 172 mm (6.77 in) Baffle Cutout Diameter 147 mm (5.79 in) Depth 78 mm (3.07 in) Flange and Gasket Thickness 9.5 mm (0.37 in) Net Weight 1.3 kg (2.8 lb) Shipping Box (Single Carton Box) 190 x 185 x 103 mm (7.5 x 7.3 x 4.1 in) Shipping Weight 1.5 kg (3.2 lb) TECHNICAL PARAMETERS Nominal Impedance 8 Ohm Minimum Impedance 6.8 Ohm AES Power Handling (1) 120 W Maximum Power Handling (2) 240 W Sensitivity (1W/1m) 97 dB Frequency Range 125÷10000 Hz Voice Coil Diameter 37 mm (1.46 in) Winding Material Al Former Material Kapton Winding Depth 7.5 mm (0.30 in) Magnetic Gap Depth 6 mm (0.24 in) Flux Density 1.6 T Magnet Neodymium Ring Basket Material Aluminum Demodulation Aluminum Ring Cone Surround (3) Half Roll NET Air Volume filled by Loudspeaker 0.38 dm^3 (0.013 ft^3) Spider Profile 1x constant height waves THIELE AND SMALL PARAMETERS Fs 110 Hz Re 6 Ohm Qes 0.44 Qms 3.3 Qts 0.39 Vas 4.7 dm^3 (0.17 ft^3) Sd 137.3 cm^2 (21.28 in^2) Xmax (4) 2.75 mm Xdamage (5) 11.6 mm Mms 11.7 g Bl 10.5 N/A Le 0.15 mH Mmd 9.9 g Cms 0.18 mm/N Rms 2.4 kg/s Eta Zero 1.38 % EBP 250 Hz
