FOCAL 38V 

Product Code: 38V Price: Check Latest 15 inch Subwoofer: Polyglass 38 V Subwoofer for closed enclosure Woofer 38 V 380mm (15) subwoofer, 77mm (3) v.coil, 180mm (7) magnet Midrange - Tweeter - Crossover - Max. power handling 700 W Nom. power handling 350 W Sensitivity (2.8 V / 1m) 96 dB Frequency response 22 Hz * - 1 kHz * Depend on load Fs 20,1 Hz Re 3,0 ohms Qes 0,43 Qms 17,2 Qts 0,42 Dia 33 cm Mms 162,2 g Lvc 1,23 mH Hbob 24 mm Hgap 10 mm Xmax 7 mm Sd 855,3 cm2 Vas 399,0 l BL 11,9 N/A Folding diameter 397 mm Mounting depth 153,5 mm Sealed enclosure (l.) 50 - 200 litres