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Product Description

High efficiency 6"cone midrange ideally suited for three & four way systems.Very smooth response from 400 Hz to 8 kHz. An aluminium phase plug increases axial sensitivity & controls high frequency dispersion. Nominal Diameter 170 mm (6.5 in.) Nominal Impedance 8 Minumum Impedance 6 Power Handling: Nominal 120 W (300-3000 Hz) Continuous Program 240 W Sensitivity (1W/1m) 99 dB Frequency Range 150-8000 Hz Voice Coil Diameter 38 mm (1.5 in) Winding Material Aluminium Former Material Fiber Glass Winding Depth 7 mm (9/32 in) Magnetic Gap Depth 6 mm (1/4 in) Flux Density 1.4 T Thiele & Small Parameters Fs 126 Hz Re 5.2 . Qes 0.39 Qms 4.6 Qts 0.36 Vas 6 dm 3 (0.21 ft 3 ) Sd 132 cm 2 (20.5 in 2 ) .0 3% X max 0.6 mm X var 1.5 mm Mms 6 g Bl 8.2 T m Le 0.6 mH Mounting & Shipping Information Overall Diameter 187 mm (7.4 in) Bolt Circle Diameter 172 mm (6.7 in) Baffle Cutout Diameter 145 mm (5.7 in) Depth 78 mm (3.1 in) Flange & Gasket Thickness 11 mm (7/16 in) Net Weight (1 unit)2.4 kg (5.3 lb) Shipping Weight (4 units)10.9 kg (24 lb) Shipping Box (4 units)405x225x210 mm; (15.9x8.8x8.3 in) (1) For different impedances please ask. (2) 2 hours test made w/continuous pink noise signal (6 dB crest factor). Power calculated on rated minimum impedance. (3) Power on Continuous Program is defined as 3 dB greater than the Nominal rating. (4) Applied RMS Voltage is set to 2.83V for 8 ohms Nominal Impedance.