Dual 2-ohm voice coils: Enables flexible impedance matching for 1-ohm or 4-ohm loads, increasing system compatibility
12-inch shallow mount design: Fits into compact under-seat or behind-the-seat enclosures where standard subwoofers cannot reach
High power handling: Delivers up to 600 watts RMS and 1800 watts peak for demanding audio setups
Rigid aluminum dust cap: Maintains deep, clear bass with minimal distortion even at high volumes
Versatile enclosure compatibility: Performance in both sealed and ported boxes for tailored bass response
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About the Alpine RS-W12D2
Shallow-mount upgrade
Alpine's R-Series subwoofers are known for their high power handling and tight response. The new RS-W12D2 shallow-mount sub delivers the same quality in a speaker that'll fit where other subs won't.
Small size, big impact
Built around a solid, cast-aluminum frame, this shallow sub req