Description
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Sony XSW124ES
The Sony XSW124ES is a 12-inch high-performance subwoofer from the Mobile ES (Elevated Standard) series, engineered for deep, powerful, and precise bass reproduction. It features a lightweight yet rigid honeycomb-patterned diaphragm, a five-beam frame structure, and a dynamic air diffusion system for maximum cooling and durability. With 500W RMS and 2000W peak power handling, the XSW124ES delivers clean, distortion-free bass even at high volumes.
Specifications
Speaker System Configuration
| Feature | Specification |
|---|---|
| Type | Single Voice Coil |
| Size | 12″ (30 cm) |
Power & Performance
| Feature | Specification |
|---|---|
| Rated Power | 400 W |
| RMS Power | 500 W |
| Peak Power | 2,000 W |
| Effective Frequency Range | 25 – 700 Hz |
| Impedance | 4 Ω |
| Output Sound Pressure | 83 dB ±2 dB SPL (1 W, 1 m) |
Build & Materials
| Feature | Specification |
|---|---|
| Magnet Material | Ferrite |
| Surround Material | Rubber (Separated Notch) |
Size & Weight
| Feature | Specification |
|---|---|
| Weight | 5,500 g |
About The Product
Lightweight Rigid Cellular Honeycomb Subwoofer Diaphragm
Lightweight Rigid Cellular (formerly known as MRC) diaphragm material is further enhanced via a honeycomb fiber structure, providing unmatched rigidity and responsiveness. Through years of diaphragm material development, this driver is now 10x more rigid than conventional PP Matrix cones, delivering natural, low-distortion sound with a wide frequency response.
Separated Notch Edge Surround
The woofer surround features proprietary Sony technology, with distinctive curved notches that improve vertical amplitude symmetry. This results in dramatically reduced distortion and enhanced clarity.
Five-beam Frame Structure and Dynamic Air Diffuser
The Five-beam Frame design disperses resonance, while the integrated Dynamic Air Diffuser ensures efficient air circulation for smooth cone travel and effective cooling of the voice coil.
Progressive Height Rate Spider
The acoustically-optimized spider allows for higher power handling and improved airflow, with a profile designed for more rapid and precise cushioning of the speaker cone. To increase signal integrity and prevent sound interference, the lead wire from the voice coil is sewn to the spider, reducing wire movement.
About This Item
- Lightweight, rigid, cellular honeycomb diaphragm for accurate and powerful bass
- 2,000 W peak / 500 W RMS power capacity
- Separated Notch Edge Surround reduces distortion and delivers clear sound
- Dynamic Air Diffuser provides efficient airflow for smooth cone movement and cooling






















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