Sony
Sony XS-W124GS 12" GS Series Car Subwoofer – 1800W Peak, 420W RMS, Single 4Ω, Long-Excursion Bass
Sony XS-W124GS 12" GS Series Car Subwoofer – 1800W Peak, 420W RMS, Single 4Ω, Long-Excursion Bass
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Sony XS-W124GS – 12" GS Series Long-Excursion Car Subwoofer
The Sony XS-W124GS is a 12" GS Series subwoofer built for clean, powerful, and controlled bass in real daily-driver systems. Using a light-weight paper cone diaphragm with a rigid polypropylene cap, the XS-W124GS delivers tight, punchy low end without the sloppy, boomy sound you get from cheap subs.
With 1,800 W peak power, 300 W rated power, and 420 W CTA RMS power handling, this sub has the muscle to handle serious amplifiers while staying reliable over time. A rubber surround, progressive height rate double spider, and long-excursion motor structure work together to keep the cone stable, extend excursion, and maintain output at higher volume levels.
The XS-W124GS is designed for sealed or ported enclosures and performs extremely well in relatively compact box volumes. It’s a great choice for anyone wanting strong, responsive bass that blends with quality front and rear speakers instead of overpowering them.
Key Features – Sony XS-W124GS
- 12" (30 cm) GS Series subwoofer – engineered for powerful, responsive bass
- Paper cone diaphragm with polypropylene cap – light-weight, rigid, and well-damped for tight low end
- Rubber surround – reduces unwanted vibration and supports linear cone excursion
- Progressive height rate double spider – higher power handling, better airflow, and precise cone control
- Long-excursion structure – supports deep, rich bass at higher playback levels
- Single 4 Ω voice coil – simple, amplifier-friendly wiring
- GS Series design – tuned to match Sony GS amplifiers and speakers for a complete system upgrade
Technical Specifications – Sony XS-W124GS
| Subwoofer Size | 12" (30 cm) |
| Configuration | Single voice coil |
| Peak Power | 1,800 W |
| Rated Power | 300 W |
| CTA RMS Power Handling | 420 W |
| Effective Frequency Range | 30 – 500 Hz |
| Sensitivity (Output Sound Pressure) | 83 dB ±2 dB SPL (1 W / 1 m) |
| Nominal Impedance | 4 Ω |
| Magnet Material | Ferrite |
| Diaphragm Material | Paper cone with polypropylene cap |
| Surround Material | Rubber |
| Mounting Depth | Approx. 5-3/4" (top-mount, per enclosure recommendations) |
| Weight | 4,100 g (approx. 9.0 lb) |
Recommended Applications
- Sealed or ported (vented) subwoofer enclosures
- Single-sub or dual-sub trunk systems
- Daily-driver builds needing strong, accurate bass
- Systems using Sony GS or similar quality mono/5-channel amplifiers
What’s in the Box
- (1) Sony XS-W124GS 12" subwoofer
- Detachable gasket
- Documentation and warranty information
Why Buy From MCOR Automotive
- Authorized Sony e-commerce retailer
- Fast nationwide delivery through nationwide fulfillment center locations
- 20+ years of real-world system design and installation experience
- Support from actual 12-volt technicians, not generic call center reps
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