DB Drive G7 12.1 G7 Series 12" 4000W RMS (8000W Peak Power Handling) 1 Ohm, Dual Voice Coil Component Car Subwoofer
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Premium Build for Maximum Performance and Durability
Designed for audiophiles who demand excellence, this subwoofer features a high-excursion foam surround for deep, accurate bass response, a true carbon fiber dust cap for lightweight strength and improved clarity, and a custom die-cast aluminum basket that ensures rigidity and optimal heat dissipation during high-power playback.
Engineered for Power, Precision, and Reliability
Built to handle extreme performance, this subwoofer features triple-layer progressive dampeners for superior cone control and long-lasting durability, large-gauge push terminals for secure and efficient connectivity, and a 3-inch high-temperature 4-layer voice coil designed to deliver exceptional power handling and accurate sound reproduction.
Powerful Magnet System for Maximum Performance
Engineered for strength and stability, this subwoofer features a triple-stacked Y35 ferrite oxide magnet that delivers intense motor force and precise control, paired with a custom rubber protective magnet band that enhances durability and safeguards the magnet structure for long-lasting reliability.
- Diameter : 12 Inch
- Sensitivity : 82.7 dB
- Impedance : 1 Ohm
- Peak Power Handling : 8000 Watts
- Number of Voice Coils : Dual
- RMS Power Handling : 4000 Watts
Features:
- Surround: High-excursion foam surround
- Dust Cap: True carbon fiber dust cap
- Basket: Custom die-cast aluminum basket
- Dampeners: Triple-layer progressive dampeners
- Terminals: Large-gauge push speaker terminals
- Voice Coil: 3-inch high-temperature 4-layer voice coil
- Magnet Band: Custom rubber protective magnet band
- Magnet: Triple-stacked Y35 ferrite oxide magnet
Specifications:
- Structure: 12" (30.48cm) Woofer
- Dynamic Power Handling: 8000 Watts
- Nominal Power Handling: 4000 Watts
- Impedance: Dual 1Ω Voice Coil
- Resonant Frequency (Fs): 29.41Hz
- D.C. Voice Coil Resistance (Re): 2 x 1Ω
- Mechanical Quality Factor (Qms): 2.108
- Electrical Quality Factor (Qes): 0.443
- Total Quality Factor (Qts): 0.366
- Equivalent Air Volume (Vas): 21.01L
- Mass of Diaphragm/Coil (Mms): 439.84g
- Force Factor (Bl): 16.03
- Sound Pressure Level (SPL): 82.7dB
- Overall Diameter: 12.91" / 328mm
- Mounting Depth: 9.6" / 244mm
- Cutout Diameter: 11.14" / 283mm
- UPC:
- Weight: 15
- Authorized Internet Dealer
Warranty: 0 Months Onlinecarstereo.com warranty.
0 Months warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warrantied if the defect is due to physical damage.