Sony XS-W124GS 12" Subwoofer

Big bass doesn't have to come with a big price tag.

The Sony XS-W124GS is a high-performance 12-inch subwoofer designed to deliver deep, powerful bass while maintaining the accuracy and control that Sony's GS Series is known for. Whether you're upgrading a factory audio system or building a dedicated bass setup, the XS-W124GS provides the low-frequency impact needed to transform your listening experience.

At the centre of the design is a lightweight cone diaphragm directly connected to the voice coil, allowing the subwoofer to respond quickly and accurately to bass notes. Combined with Sony's progressive double-spider suspension system and long-excursion motor design, the XS-W124GS is capable of producing deep, controlled bass with excellent durability.

The reinforced polypropylene dust cap increases cone rigidity while improving damping characteristics, helping maintain clean bass performance even at higher listening levels. A heavy-duty rubber surround further improves reliability while reducing distortion during large cone movements.

Designed to handle real-world power and deliver impressive output, the XS-W124GS is an ideal choice for daily-driven vehicles, bass enthusiasts and anyone wanting more impact from their music.

Key Features

• 12" (30cm) high-performance subwoofer

• 420 Watts CTA RMS power handling

• 1800 Watts peak power handling

• Lightweight cone diaphragm design

• Polypropylene dust cap for added rigidity

• Long-excursion motor structure

• Progressive double-spider suspension

• Heavy-duty rubber surround

• Optimised for deep, powerful bass

• Designed for sealed and ported enclosures

Specifications

Built For Real Bass

The XS-W124GS uses Sony's long-excursion architecture to move more air while maintaining control. The dual-spider design provides greater stability during high-power operation, reducing unwanted cone movement and improving bass accuracy.

The result is bass that feels powerful and impactful without becoming muddy or uncontrolled.

Garage Audio Notes

The XS-W124GS is one of our favourite value-for-money 12-inch subwoofers. It delivers excellent performance for daily drivers and works particularly well when paired with amplifiers like the Sony XM-GS100.

If you're chasing clean, deep bass for rock, hip-hop, EDM or modern pop music, the XS-W124GS offers outstanding performance without stepping into high-end competition pricing.