DB Drive 10″ 4 Ohm DVC Subwoofer



DB Drive 10″ 4 Ohm DVC Subwoofer

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


• 3.0″ Anodized Aluminum High Temperature Voice Coil

• 150oz Ceramic Ferrite Magnet

• 1.5″ Wide Roll Foam Surround

• Non-Pressed Paper Cone

• Dual Poly Cotton Dampeners

• Die-Cast Aluminum Vented Basket

• Rubber Gasket Trim Ring

• Large Gauge Compression Terminals

• Protective Magnet Cover

Recommended Amplifier – WDX2KG2


Outside Diameter 10.98″
Cutout Diameter 9.40″
Mounting Depth 6.37″
Structure 10″  Woofer
Dynamic Power Handling 2200 Watts
Nominal Power Handling 1100 Watts
Impedance Dual 4Ω Voice Coil
Resonant Frequency (fs) 46.1Hz
D.C. Voice Coil Resistance (Re) 2 x 3.2Ω
Mechanical Quality Factor (Qms) 5.48
Electrical Quality Factor (Qes) 0.62
Total Quality Factor (Qts) 0.56
Equivalent Air Volume to Cms (Vas) 8.9 L
Mass of Diaphragm/Coil (Mms) 203.9 g
Force Factor (Bl) 24.7
Sound Pressure Level (SPL) 83.3 dB



You can change the wiring configuration of your speakers (Series, Parallel and Series / Parallel) to match the impedance loads that maximizes the power output of you amplifier. Wiring the same woofer or multiple woofers in these three different wiring configurations will result in different impedance loads.

Series: Is the method of wiring of alternate positive with negative terminals (string method) (Illustration below)

Parallel: Is the method of wiring where you wire match 2 speaker terminals with positive to positive terminal and negative to negative. (Illustration below)

Series/Parallel: This configuration is a combination of both series and parallel. We recommend series for the terminal and parallel for the leads to amp. (Illustration below).4 OHM DVC CONFIGURATION

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