Sony XS-W124ES Mobile ES™ 12" (30 cm) Subwoofer, 500W RMS, Single 4-Ohm Voice Coil. MRC Honeycomb
The Sony XS-W124ES Mobile ES™ Subwoofer is a premium 12-inch driver featuring a Single 4-Ohm Voice Coil, making it a versatile choice for high-power monoblock amplifiers. Engineered for the Mobile ES series, it is designed to deliver deep, rich bass sound with exceptional clarity and ultra-low distortion, handling substantial power (2,000W Peak / 500W RMS).
Its cone utilizes the Lightweight Rigid Cellular Honeycomb Diaphragm, which boasts 10 times the flexural rigidity of conventional cones. This advanced construction ensures unmatched responsiveness and minimizes distortion, guaranteeing powerful and clear low-end performance.
Key mechanical improvements, including the Double Spider Design for motion control and the proprietary Separated Notch Edge Surround, work together to provide consistent, accurate, and powerful bass reproduction even at extreme volumes.
This item is available for local pickup in Brampton. (Details)
Authorized dealer. Sold with full warranty.


Fast Shipping


Secure Checkout


30-Day Returns
Features:
- Single 4-Ohm Voice Coil: Optimized for stable power matching with high-performance monoblock amplifiers.
- High Power Handling: Built to withstand high input levels, rated for up to 2,000W Peak / 500W RMS.
- MRC Honeycomb Diaphragm: The 12-inch cone utilizes Lightweight Rigid Cellular Honeycomb material for 10x greater rigidity, resulting in powerful, low-distortion, and highly responsive bass.
- Double Spider Design: Features two progressive height rate spiders to suppress unwanted cone rolling during large excursions, ensuring stability, accuracy, and longevity.
- Separated Notch Edge Surround: Proprietary surround technology dramatically reduces distortion and enhances clarity by improving the vertical amplitude symmetry.
- Long Excursion Structure: Optimized for maximum pistonic travel to reproduce the deepest sub-bass frequencies powerfully and precisely.
- Structural Rigidity and Cooling: The Five-beam Frame Structure disperses resonance, and the Dynamic Air Diffuser ensures efficient voice coil cooling.
- Premium Terminals: Equipped with Gold-plated spring terminals that can accept up to AWG#10 speaker cables for excellent signal transfer.
Specifications:
- Series: Mobile ES™
- Subwoofer Size: 12 in (30 cm)
- Voice Coil Impedance: Single 4 Ohm (S4)
- Peak Power Handling: 2,000 W
- RMS Power Handling: 500 W
- Diaphragm Material: Lightweight Rigid Cellular Honeycomb (MRC)
- Spider Design: Double Spider Design, Progressive Height Rate Spider
- Subwoofer Surround: Separated Notch Edge Surround
- Frame Design: Five-beam Frame Structure with Dynamic Air Diffuser
- Terminals: Gold-plated Spring Terminals
| Package Contents |
|
|---|





