DB Drive G7 Series 12" Subwoofer
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 G7 Series 12" Subwoofer

Available: In Stock
  • Product SKU: G2DBDG712D24
$1,199.99 $1,299.99

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Our 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.

  • High excursion foam surround
  • True Carbon fiber dust cap
  • Custom Die cast Aluminum Basket
  • Triple Layer Progressive dampeners
  • Large Gauge push speaker terminals
  • 3-inch-high temperature 4-layer voice coil
  • Custom Rubber protective magnet band
  • Triple stacked Y35 ferrite oxide magnet
Outside Diameter (A) 12.91″ (328mm)
Cutout Diameter (B) 11.14″ (283mm)
Mounting Depth (C) 9.6″ (244mm)
GENERAL SPECIFICATIONS
Structure 12″ (30.48cm) Woofer
Dynamic Power Handling 8000 Watts
Nominal Power Handling 4000 Watts
Impedance Dual 2Ω Voice Coil
PARAMETERS
Resonant Frequency (fs) 30.346Hz
D.C. Voice Coil Resistance (Re) 2.2Ω
Mechanical Quality Factor (Qms) 2.269
Electrical Quality Factor (Qes) 0.613
Total Quality Factor (Qts) 0.482
Equivalent Air Volume to Cms (Vas) 22.479 L
Mass of Diaphragm/Coil (Mms) 386.199 g
Force Factor (Bl) 19.610
Sound Pressure Level (SPL) 82 dB

Our 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.

  • High excursion foam surround
  • True Carbon fiber dust cap
  • Custom Die cast Aluminum Basket
  • Triple Layer Progressive dampeners
  • Large Gauge push speaker terminals
  • 3-inch-high temperature 4-layer voice coil
  • Custom Rubber protective magnet band
  • Triple stacked Y35 ferrite oxide magnet
Outside Diameter (A) 12.91″ (328mm)
Cutout Diameter (B) 11.14″ (283mm)
Mounting Depth (C) 9.6″ (244mm)
GENERAL SPECIFICATIONS
Structure 12″ (30.48cm) Woofer
Dynamic Power Handling 8000 Watts
Nominal Power Handling 4000 Watts
Impedance Dual 2Ω Voice Coil
PARAMETERS
Resonant Frequency (fs) 30.346Hz
D.C. Voice Coil Resistance (Re) 2.2Ω
Mechanical Quality Factor (Qms) 2.269
Electrical Quality Factor (Qes) 0.613
Total Quality Factor (Qts) 0.482
Equivalent Air Volume to Cms (Vas) 22.479 L
Mass of Diaphragm/Coil (Mms) 386.199 g
Force Factor (Bl) 19.610
Sound Pressure Level (SPL) 82 dB