OKUR 12" Subwoofer Dual 4 Ohm OSW12D4

The engineers at DB Drive have designed this subwoofer from the ground up to shake the ground up. The double-stitched foam surround and the die-cast aluminum vented basket allow for maximum excursion while the protective magnet cover gives the woofer a rugged yet stylish appearance.

Features

• Non-Pressed Paper cone
• Double-stitched foam surround
• Dual poly-cotton dampeners
• Die-cast aluminum vented basket
• Rubber gasket trim ring
• Large Gauge compression terminals
• Protective magnet cover
• Structure 12″ (30.4cm) Woofer
• Dynamic Power Handling 2500 Watts
• Nominal Power Handling 600 Watts
• Impedance Dual 4Ω Voice Coil
• Resonant Frequency (fs) 40.93 Hz
• D.C. Voice Coil Resistance (Re) 3.2Ω x 3.2Ω
• Mechanical Quality Factor (Qms) 3.885
• Electrical Quality Factor (Qes) 0.739
• Total Quality Factor (Qts) 0.621
• Equivalent Air Volume to Cms (Vas) 18.014 L
• Mass of Diaphragm/Coil (Mms) 335.972 g
• Force Factor (Bl) 13.679
• Sound Pressure Level (SPL) 84.1 dB
• Outside Diameter 12.74″ (323.59mm)
• Cutout Diameter 6.84″ (173.73mm)
• Mounting Depth 11.07″ (281.17mm)

OKUR 12" Subwoofer Dual 4 Ohm OSW12D4

The engineers at DB Drive have designed this subwoofer from the ground up to shake the ground up. The double-stitched foam surround and the die-cast aluminum vented basket allow for maximum excursion while the protective magnet cover gives the woofer a rugged yet stylish appearance.

Features

• Non-Pressed Paper cone
• Double-stitched foam surround
• Dual poly-cotton dampeners
• Die-cast aluminum vented basket
• Rubber gasket trim ring
• Large Gauge compression terminals
• Protective magnet cover
• Structure 12″ (30.4cm) Woofer
• Dynamic Power Handling 2500 Watts
• Nominal Power Handling 600 Watts
• Impedance Dual 4Ω Voice Coil
• Resonant Frequency (fs) 40.93 Hz
• D.C. Voice Coil Resistance (Re) 3.2Ω x 3.2Ω
• Mechanical Quality Factor (Qms) 3.885
• Electrical Quality Factor (Qes) 0.739
• Total Quality Factor (Qts) 0.621
• Equivalent Air Volume to Cms (Vas) 18.014 L
• Mass of Diaphragm/Coil (Mms) 335.972 g
• Force Factor (Bl) 13.679
• Sound Pressure Level (SPL) 84.1 dB
• Outside Diameter 12.74″ (323.59mm)
• Cutout Diameter 6.84″ (173.73mm)
• Mounting Depth 11.07″ (281.17mm)