PowerBass 3XL-1210D 12" Subwoofer
Key features
- Subwoofer size: 12.0 inches
- RMS power per subwoofer: 1000 W
- Voice-coil options: D1
- Mounting depth: 9.1 in
- Voice-coil diameter: 3 in
- Cone material: Pressed and Coated Pulp Paper
PowerBass 3XL-1210D 12" Subwoofer is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Get deep, controlled bass from the PowerBass 3XL-1210D 12-inch subwoofer, designed for high-output ported installations. Its dual 1-ohm voice coils, 1000W RMS power handling, and heat-management features support demanding bass passages.
Key Features & Benefits
- Dual 1-ohm voice coils: Two coils give you wiring flexibility when matching the subwoofer to an amplifier and load.
- High-excursion cone and surround: The pressed and coated pulp paper cone and high-roll NBR surround support substantial cone movement.
- Voice-coil cooling: A 3-inch vented BASV voice coil former and perimeter aero-vent cooling vents help dissipate heat during extended output.
- Rigid motor and basket: The XTRA large triple-stacked magnet structure and non-resonant DDC-coated cast aluminum basket support control and rigidity.
- Secure terminals: Square spring-loaded, nickel-plated push terminals provide solid, corrosion-resistant connections.
- PBX logo dust cap: The dust cap gives the subwoofer a distinctive branded finish.
Technical Specifications
| Model | 3XL-1210D |
|---|---|
| Subwoofer size | 12" |
| Voice coils | Dual 1-ohm |
| Power handling | 1000W RMS / 2000W peak |
| Frequency response | 25 Hz–450 Hz |
| Sensitivity | 89 dB (1W/1M) |
| Cone | Pressed and coated pulp paper |
| Surround | High-roll NBR |
| Voice coil former | 3" vented BASV |
| Cooling | Perimeter aero-vent cooling vents |
| Magnet structure | XTRA large triple-stacked; 228.46 oz magnet |
| Basket | Non-resonant DDC-coated cast aluminum |
| Terminals | Square spring-loaded nickel-plated push terminals |
| Cutout diameter | 11.06" (282 mm) |
| Mounting depth | 9.1" |
| Enclosure design | Optimally designed for ported enclosures |
Why Choose This Product?
The 3XL-1210D combines substantial power handling with a vented voice coil and perimeter cooling vents for demanding listening sessions. Its dual 1-ohm coils offer wiring flexibility, while the large magnet structure and cast aluminum basket are built around a controlled, high-output subwoofer design.
Its ported-enclosure design makes it a specific choice for builds focused on bass output and efficiency. Pair it with a capable amplifier and a properly tuned ported enclosure to pursue its low-frequency potential.
Installation & Compatibility Notes
Plan for the 11.06" (282 mm) cutout diameter and 9.1" mounting depth when checking enclosure space. The subwoofer is designed for a ported enclosure; account for the enclosure and amplifier requirements in your system plan.
Its dual 1-ohm coils affect the wiring load. Confirm that your amplifier supports the intended configuration before installation.
Frequently Asked Questions
What are the power-handling ratings?
The 3XL-1210D is rated for 1000W RMS and 2000W peak.
What impedance are the voice coils?
It has two 1-ohm voice coils. The final wiring load depends on how the coils are connected.
What enclosure type is it designed for?
It is optimally designed for ported enclosures.
How much mounting space should I allow?
Allow for an 11.06" (282 mm) cutout diameter and 9.1" mounting depth.
What amplifier load should I use?
Check the amplifier’s supported load and choose a coil wiring configuration that matches it.
Explore More
Shop 12 Volt Outlet for car audio products. Want to learn more about PowerBass? Explore our PowerBass brand profile.
Recommended Monoblock Amplifiers
Power-matched options for one subwoofer or one complete loaded enclosure. We aim to include same-brand choices when their ratings qualify.
Loading amplifier suggestions…
Suggestions use 75–125% of the subwoofer’s RMS rating at the wiring load shown. Check wiring, enclosure needs, electrical capacity and installation space. Set gain and filters correctly to avoid overpowering the subwoofer. Buying more than one subwoofer changes the match.

