PowerBass 3XL-1510D 15" Subwoofer
Key features
- Subwoofer size: 15.0 inches
- RMS power per subwoofer: 1500 W
- Voice-coil options: D1
- Mounting depth: 11.2 in
- Voice-coil diameter: 3.5 in
- Cone material: Pressed and Treated Paper Cone
PowerBass 3XL-1510D 15" Subwoofer is backordered and will ship as soon as it is back in stock.
Description
Description
PowerBass 3XL-1510D 15-inch dual 1-ohm subwoofer
Build a ported bass system around the PowerBass 3XL-1510D, a 15-inch subwoofer with two 1-ohm voice coils. Its large cast-aluminum basket supports a treated paper cone and high-roll NBR rubber surround, while perimeter ventilation directs air around the voice-coil assembly. The triple-stacked motor and 3.5-inch voice coil make this a substantial driver that needs an appropriately planned enclosure and amplifier.
- Rated power handling: 1,500 watts RMS and 3,000 watts maximum.
- Dual 1-ohm voice coils provide wiring options for compatible amplifiers.
- Nickel-plated, spring-loaded terminals secure the speaker wiring.
- Published mounting depth: 11.2 inches; cutout diameter: 14.06 inches.
PowerBass recommends a ported enclosure for this model. Check the enclosure design, installation clearance and final wired impedance before selecting amplification.
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.
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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.

