PowerBass
PowerBass PBX1-12D2 12" Dual 2 ohm VC 500Wrms 1000Wmax 2 in 1 accessory
12-inch dual 2-ohm subwoofer rated at 500 W RMS and 1000 W max with polycarbonate cone and Aero-Vent cooling
- Deep, punchy bass transforms every drive
- Polycarbonate cone and hybrid surround ensure lasting precision
- Works in sealed or ported enclosures for flexible installs
- Perimeter Aero-Vent cooling prevents overheating during long sessions
- Non-resonance steel basket with chrome terminals resists vibration
PowerBass PBX1-12D2 Subwoofer
The PowerBass PBX1-12D2 is a 12 inch car audio subwoofer built for drivers who want deep, punchy bass with clarity. It handles 500Wrms and 1000Wmax power through a dual 2 ohm voice coil, making it suited for high-output systems. The polycarbonate cone and Parabolic Hybrid Surround provide precise response, while the non-resonance steel basket adds rigidity. Buyers needing a home-theatre or marine-specific driver should look elsewhere.
Thermal Management and Power
Perimeter Aero-Vent voice coil cooling vents and a vented BASV former dissipate heat during extended high-power playback, helping the sub maintain consistent output. The multi-layer progressive spiders control cone movement to reduce distortion at high excursion. Chrome push terminals ensure a secure, low-resistance connection for reliable current flow. No amplifier or enclosure is included, so system tuning remains the installer's responsibility.
Enclosure Flexibility and Accessories
The subwoofer is optimised for both sealed and ported enclosures, giving installers the freedom to match the cabinet to the vehicle and preferred sound signature. Its 2 in 1 accessory classification indicates the package combines the driver with essential mounting hardware for a straightforward fit. Software equalisation or DSP profiles are not supplied, leaving final tuning to the amplifier and processor chosen for the build.
Highlights
- Deep, punchy bass transforms every drive
- Polycarbonate cone and hybrid surround ensure lasting precision
- Works in sealed or ported enclosures for flexible installs
- Perimeter Aero-Vent cooling prevents overheating during long sessions
- Non-resonance steel basket with chrome terminals resists vibration
Specifications
No published specifications for this item yet.
Questions about this item
How do I wire the dual 2 ohm voice coils for a 4 ohm load?
Connect the two voice coils in series to present a 4 ohm load to the amplifier, matching the 500Wrms rating.
What part of the subwoofer wears out first with heavy use?
The Parabolic Hybrid Surround and multi-layer progressive spiders handle long excursion, but the surround typically fatigues before the polycarbonate cone.
At what point does the cooling system stop preventing thermal compression?
The Perimeter Aero-Vent and vented BASV former delay overheating, yet sustained output above 500Wrms will still raise voice coil temperature until power compression occurs.
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