S1W15D4 | .v2 15" Car Subwoofer
Dual 4 Ohm Voice Coil
S1W15D4
For car audio systems that need controlled low-frequency impact, the S1W15D4 combines 500W RMS / 1000W Peak handling, 23 Hz - 800 Hz response, and Dual 4 Ohm impedance in a 15" package. With straightforward mounting fitment, it gives systems deeper bass output with controlled low-end extension.
Power
500W RMS
1000W PEAK
Size
1
Impedance
Dual 4 Ohm
Specifications
| Model | S1W15D4 |
|---|---|
| Power Handling | 500W RMS / 1000W Peak |
| Size Type | 15" |
| Impedance | Dual 4 Ohm |
| Voice Coil | Dual 4 Ohm Voice Coil |
| Frequency Response | 23 Hz - 800 Hz |
| Mounting Depth | 8.35" / 212 mm |
| Cutout Diameter | 13.86" / 352 mm |
| SPL @ 1 W / 1 m | 89 dB |
| Basket | Cast aluminium |
| Cone | Reinforced Ultra-Stiff Paper Composite |
| Surround | High Excursion Natural Rubber |
| Magnet | Aero Style Magnet Motor with Heat Pump Cooling |
| Ideal Sealed Box Volume | 2.20 cu ft / 62.34 L |
| Ideal Ported Box Volume | 3.00 cu ft / 84.95 L |
| Port Diameter | 4.0" |
| Port Length | 16.0" |
| Vas | 78.25 L |
| Fs | 28.42 Hz |
| Qts | 0.4 |
| Xmax | 18.2 mm |
Description
Command the Low End with the S1W15D4 Supernova Core Subwoofer
The S1W15D4 is the crown jewel of the Supernova Core series, combining a striking 15-inch design with unparalleled performance. Surrounded by the vibrant orange metallic frame and featuring a deep black pressed paper cone, this subwoofer captures attention while delivering powerful low-frequency precision. The 3D Cadence wing emblem on the dust cap reflects the unstoppable energy of a supernova, bringing your music to life with depth and clarity.
- Built with dual 4-ohm voice coils, the S1W15D4 offers flexible wiring options to suit any setup. Configure the coils in parallel for a dynamic 2-ohm load, ideal for extracting maximum power, or in series for an 8-ohm load, perfect for multi-subwoofer systems or high-impedance amplifiers. This adaptability ensures seamless integration into any audio configuration.
- The pressed paper cone and double-laminated foam surround work together to ensure durability and acoustic excellence. This premium construction withstands high-power demands while maintaining precise bass reproduction for consistent, high-quality performance.
- With an impressive Xmax of 11.0 mm, the S1W15D4 reaches deep into the low-frequency spectrum, delivering bass that is both resonant and impactful. Every note is rendered with dynamic accuracy, immersing you in sound that moves both your senses and your soul.
- Tuned for versatility, the S1W15D4 excels in both sealed and ported enclosures. A 2.2-cubic-foot sealed box delivers tight and punchy bass, while a 2.26-cubic-foot ported box provides a deeper, more resonant low end that fills your space with cinematic intensity.
- Covering a frequency range of 25Hz to 750Hz and with a sensitivity of 89dB, the S1W15D4 captures every nuance of your music. From subtle bass undertones to thundering cinematic explosions, it transforms every listening session into an unforgettable experience.
The S1W15D4 Supernova Core Subwoofer is a triumph of design and engineering. With its bold appearance, flexible configurations, and commanding performance, it is the ultimate addition to any car audio system. Let the S1W15D4 unleash the full power of your music and redefine the way you experience sound.
