DB Drive WDX8G5R.4 WDX G5R Series 8" 900W RMS (1800W Peak Power Handling) 4-Ohm, Dual Voice Coil Car Subwoofer (sold individually)
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Serious Bass for True Audio Fans
If you’re chasing real bass, the DB Drive WDX8G5R.4 delivers—plain and simple. With 900 watts RMS and a peak of 1800 watts, this 8" sub hits hard and clean, turning every drive into a concert. It’s built for those who don’t just listen to music but feel every beat, drop, and breakdown deep in their chest.
Engineered for Clean, Tight Sound
This subwoofer isn’t just about volume—it’s about precision. The 2.5" anodized aluminum voice coil keeps everything cool under pressure, while the non-pressed paper cone and reinforced foam surround help produce sharp, responsive bass. Dual 4-ohm voice coils give you the wiring flexibility to dial in your setup exactly how you want it.
Built to Handle the Heat
From daily drives to weekend shows, the WDX8G5R.4 is made to perform. It’s tough, reliable, and ready to push limits without breaking a sweat. Whether you're upgrading your factory sound or building something bigger, this subwoofer is the kind of gear that backs up your system with serious impact.
- Diameter : 8 Inch
- Maximum Power : 1800 Watts
- Sensitivity : 78.1 dB
- Impedance : 4 Ohm
- Peak Power Handling : 1800 Watts
- Number of Voice Coils : Dual
- RMS Power Handling : 900 Watts
Features:
- 2.5" 4-Layer Anodized Aluminum High-Temperature Voice Coil: Efficient thermal management for consistent, powerful bass under heavy use.
- Non-Pressed Paper Cone: Offers lightweight and flexible construction for improved sound quality.
- Double-Stitched Reinforced Foam Surround: Provides enhanced durability and resilience, improving the speaker's lifespan.
- Dual Poly-Cotton Dampeners: Reduces distortion for clearer sound reproduction.
- Die-Cast Aluminum Vented Basket: Promotes better airflow, preventing overheating and improving overall performance.
- Rubber Gasket Trim Ring: Ensures a secure and vibration-resistant seal for enhanced sound clarity.
- Large Gauge Compression Terminals: Allows for high-current connections and improved signal transmission.
- Protective Magnet Cover: Shields the magnet from damage and helps maintain sound quality.
Specifications:
- Dynamic Power Handling: 1800 Watts
- Nominal Power Handling: 900 Watts
- Impedance: Dual 4Ω Voice Coil
- Resonant Frequency (fs): 44.912Hz
- D.C. Voice Coil Resistance (Re): 2 x 3.2Ω
- Mechanical Quality Factor (Qms): 2.869
- Electrical Quality Factor (Qes): 0.906
- Total Quality Factor (Qts): 0.698
- Equivalent Air Volume (Vas): 4.191 L
- Mechanical Compliance of Suspension (CMS): 73.013 mm/N
- Mass of Diaphragm/Coil (Mms): 171.997 g
- Force Factor (BL): 18.512
- Sound Pressure Level (SPL): 78.1 dB
- UPC: 811536039484
- Weight: 23.26
- 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.