Sony XS-W124ES (ES-Series Subwoofers)

Advanced Technologies Behind the Sony XS-W124ES Subwoofer

Precision Engineering for Deep, Clean, and Powerful Bass

Lightweight Rigid Cellular Honeycomb Diaphragm

The XS-W124ES subwoofer features Sony’s advanced Lightweight Rigid Cellular (LRC) diaphragm—previously known as MRC—now reinforced with a honeycomb fibre structure for unmatched rigidity and responsiveness. This next-generation material is up to 10 times more rigid than traditional PP Matrix cones, ensuring crystal-clear, low-distortion bass across a wide frequency range.

Separated Notch Edge Surround for Enhanced Clarity

Sony’s proprietary Separated Notch Edge Surround uses specially designed curved notches to optimize vertical amplitude symmetry, significantly reducing distortion. The result is cleaner, more precise bass with enhanced clarity, even at higher output levels.

Progressive Height Rate Spider with Integrated Lead Wire

The acoustically tuned spider is designed to support higher power handling and improved airflow, allowing for more accurate and dynamic cone movement. The lead wire from the voice coil is securely sewn to the spider, minimizing wire movement to prevent signal interference and preserve pure sound quality.

Gold-Plated Spring Terminals

Engineered for optimal signal transfer, the gold-plated terminals support speaker cables up to AWG#10, offering low resistance, high conductivity, and corrosion resistance for long-lasting performance.

Five-Beam Frame Structure & Dynamic Air Diffuser

The subwoofer’s robust Five-Beam Frame is built to disperse unwanted resonance, ensuring stability and clarity in sound reproduction. Integrated with a Dynamic Air Diffuser, it promotes efficient airflow for smooth cone movement and effective voice coil cooling, delivering consistent performance during high-power playback.