DB Drive SPF10D4 : 10 in Dual 4-Ohm Shallow Subwoofer Powered Subwoofers designed for audiophiles and enthusiasts

designed for audiophiles and enthusiasts

7" CMOS image sensor with an effective resolution of 640 x 480 (307

8 Liters) Woofer Displacement 0

Monocoque construction

DB Drive SPF10D4 : 10 in Dual 4-Ohm Shallow Subwoofer Powered Subwoofers designed for audiophiles and enthusiastsFeatures 2. 5" High Temperature Voice coil Reinforced paper cone Dual poly cotton dampeners Stamped Cast basket Rubber gasket trim ring Large gauge compression terminals Protective magnet cover Specifications Structure 12" (30. 48cm) Woofer Dynamic Power Handling 1200 Watts Nominal Power Handling 600 Watts Impedance Dual 4? Voice Coil Parameters Resonant Frequency (fs) 34. 798Hz D. C. Voice Coil Resistance (Re) 3. 4 x 2? Mechanical Quality Factor