12" Alusonic EX | Subwoofer

Aluminum Cone Performance Without the Premium Price Tag

You shouldn't have to empty your wallet to experience real aluminum-cone bass. The Alusonic EX puts Alumapro's proven cone technology in a subwoofer that punches way above its price point. It's not a stripped-down budget sub — it's a purpose-built performer designed to deliver serious, hard-hitting bass for enthusiasts who want the real thing without overspending.

Alumapro's Proven Aluminum Cone

The Alusonic EX uses the same proven aluminum alloy cone technology that put Alumapro on the map. Rigid, lightweight, and naturally heat-dissipating — this cone doesn't flex or distort under pressure the way paper and poly cones do. The result is bass that's tight, accurate, and detailed at any volume. Once you hear aluminum, you don't go back.

Vented Extended Motor Assembly

The extended motor structure gives the Alusonic EX the muscle to move serious air. The vented design allows heat to escape efficiently, keeping the voice coil cool and the sub performing consistently even during extended listening sessions. No thermal compression, no power loss — just reliable output when you need it.

Heavy Gauge Steel Frame

A solid foundation makes all the difference. The heavy gauge steel frame provides the structural rigidity the Alusonic EX needs to perform without introducing unwanted vibration or resonance. It's built tough and built to last.

Santoprene Rubber Surround

The high-roll Santoprene surround delivers smooth, consistent excursion across a wide temperature range. Hot summers, cold winters — the Alusonic EX performs the same no matter what the weather throws at it. Long-term durability you can count on.

Laminated Nomex Suspension

The Nomex spider keeps the cone centered with precision, maintaining linear movement and distortion-free bass throughout the full range of excursion. A full inch of cone travel means the EX can move the air it needs to fill your cabin with deep, powerful bass.

Looks the Part Too

The Alusonic EX doesn't just sound expensive — it looks it. The cosmetic magnet cover and powder-coat finish give this sub a premium appearance that belies its price tag. Your install will look as good as it sounds.

Built for Your Setup

The Alusonic EX 12" is optimized for sealed and bandpass enclosures, making it ideal for tight, punchy bass in daily drivers and first builds. Available in Single 4-ohm, Single 8-ohm, Dual 4-ohm, and Dual 6-ohm voice coil configurations, giving you flexibility in how you wire your system — and make it easy to add multiple EXs down the road.

Available in Silver, Frost, Black, and Custom cone colors.

Handmade in the USA by Alumapro.