ALPINE XW12D4 12" High Performance Dual Voltage Voice Coil Subwoofer

No reviews yet Write a Review
Fixed Rate Shipping $9.95
4 interest-free payments of $149.75 AUD fortnightly More info
PayPal Logo
Secure shopping made faster - shop without retyping payment details

Click & Collect available at checkout (Strathfield Store Only)



12′′ X-Series Subwoofer (4Ω + 4Ω)

Alpine’s all-new X-Series subwoofers bolster the X-Series Hi-RES amplifier and speaker line—to create the ultimate unified audiophile sound system. The X-Series subwoofers draw upon decades of Alpine engineering, expertise and precision manufacturing that culminates; to deliver a new of level build quality, design and finesse to produce a subwoofer with the highest calibre of bass fidelity and extreme output.

X-Series are like no other, harvesting bass performance beyond the limits and measures of their nearest rivals.

Built to move tons of air

The 24mm X-max is best in its class and allows close to 2 inches of full cone motion. In order to create a powerful yet accurate subwoofer, Alpine has implemented several technologies that keep the cone under control. Dual spiders ensure a rigid moving assembly while the HAMR surround provides long linear travel. A shorting ring keeps the THD down while a custom heat sink integrated CRC pole and shorting cap keeps high magnetic force. These design aspects come together to produce incredibly precise, powerful bass.

All new motor design

The powerful and efficient motor coupled with its highly-controlled suspension give the X-Series subwoofer the ability to create loud and accurate bass in a very small, sealed box. Only requiring 28.3 l of air space, the 12” X-Series subwoofer can reproduce frequencies down to 40 Hz before rolling off, leaving you with bass that digs deep and plenty of trunk space.


Material: Kevlar Rohacell® Layered Composite
Design: 1-Piece Parabolic with Vented Force Transfer Assembly

Material: Injection Molded Santoprene®
Design: High Amplitude Multi-Roll (HAMR Surround)

Material: Nomex®
Design: Dual Progressive with Integrated Tinsel Leads
Voice Coil

Material: Aluminum Former
Design: 2.6″ (65.5mm) Voice Coil
Motor Structure

Pole Geometry: Airflow Optimized Dual Flare Pole Vent
Configuration: Triple-Stacked High Power Strontium Ferrite Magnets

Material: Cast Aluminum

Layout: One Side
Design: 8mm² Insert Terminals with Series/Parallel Jumper Plug
Tinsel Leads

Design: Reinforced Layer Spider Integration

Design: Grille/Trim Ring Twist-Lock System
Power Handling

Power Range: 650W-900W
RMS Power Handling: 900W
Peak Power Handling: 2700W

Mounting Depth: 7-1/4′′ (184mm)
Mounting Diameter: 11-1/16′′ (281mm)

Frequency Response: 22Hz-200Hz

Extra Information