FOCAL 33V 

Product Code: 33V Price: Check Latest 13 inch Subwoofer: Polyglass 33 V Subwoofer for small closed enclosure Woofer 33 V 330mm (13) subwoofer, dual 65mm (2-1/2) v.coil (2 x 6 +), double stack 156mm (6) magnet Midrange - Tweeter - Crossover - Max. power handling 600 W Nom. power handling 2 x 150 W Sensitivity (2.8 V / 1m) 92 dB Frequency response 25 Hz * - 1 kHz *Depend on load Fs 25,2 Hz Re 2,6 ohms Qes 0,5 Qms 13,39 Qts 0,48 Dia 26 cm Mms 122,3 g Lvc 1,8 mH Hbob 32 mm Hgap 8 mm Xmax 12 mm Sd 530,9 cm2 Vas 128,8 l BL 10,1 N/A Folding diameter 288 mm Mounting depth 158 mm Sealed enclosure (l.) 20 - 40 litres