DB DRIVE SPEED SERIES 12" SUBWOOFER (In-Store Pickup or Phone Sale ONLY) Call (888) 854-5609
Review: 5 - "A masterpiece of literature" by , written on May 4, 2006
I really enjoyed this book. It captures the essential challenge people face as they try make sense of their lives and grow to adulthood.

DB DRIVE SPEED SERIES 12" SUBWOOFER (In-Store Pickup or Phone Sale ONLY) Call (888) 854-5609

Available: In Stock
$299.99 $309.99
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Our engineers at DB Drive have designed this subwoofer from the ground up to shake the ground up. The 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.

  • 2″ (101.6mm) 4 Layer Voice Coil w/ KSV Former
  • Vac PP Sub Cone Structure with Butyl rubber Surround
  • Inverted Vac PP Dome
  • Ferrite Oxide magnet
  • Anti-resonant Stamped Steel frame
  • High Carbon Steel top and bottom plates
  • Poly-Cotton Dampeners
  • Compression Speaker Terminal
Outside Diameter (A) 12.50″ (317mm)
Cutout Diameter (B) 10.89″ (276.5mm)
Mounting Depth (C) 5.913″ (150mm)
GENERAL SPECIFICATIONS
Structure 12″ (3.48cm) Woofer
Dynamic Power Handling 1250 Watts
Nominal Power Handling 600 Watts
Impedance Dual 4Ω Voice Coil
PARAMETERS
Resonant Frequency (fs) 23Hz
D.C. Voice Coil Resistance (Re) 6.4Ω
Mechanical Quality Factor (Qms) 5.79
Electrical Quality Factor (Qes) 0.46
Total Quality Factor (Qts) 0.43
Mass of Diaphragm/Coil (Mms) 168.2 g
Force Factor (Bl) 18.4
Sound Pressure Level (SPL) 86.2dB

Our engineers at DB Drive have designed this subwoofer from the ground up to shake the ground up. The 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.

  • 2″ (101.6mm) 4 Layer Voice Coil w/ KSV Former
  • Vac PP Sub Cone Structure with Butyl rubber Surround
  • Inverted Vac PP Dome
  • Ferrite Oxide magnet
  • Anti-resonant Stamped Steel frame
  • High Carbon Steel top and bottom plates
  • Poly-Cotton Dampeners
  • Compression Speaker Terminal
Outside Diameter (A) 12.50″ (317mm)
Cutout Diameter (B) 10.89″ (276.5mm)
Mounting Depth (C) 5.913″ (150mm)
GENERAL SPECIFICATIONS
Structure 12″ (3.48cm) Woofer
Dynamic Power Handling 1250 Watts
Nominal Power Handling 600 Watts
Impedance Dual 4Ω Voice Coil
PARAMETERS
Resonant Frequency (fs) 23Hz
D.C. Voice Coil Resistance (Re) 6.4Ω
Mechanical Quality Factor (Qms) 5.79
Electrical Quality Factor (Qes) 0.46
Total Quality Factor (Qts) 0.43
Mass of Diaphragm/Coil (Mms) 168.2 g
Force Factor (Bl) 18.4
Sound Pressure Level (SPL) 86.2dB