Nightshade NS-Series NS6 10" 3500W Subwoofer NS v.6
Notice On Packaging For Subwoofers
Sundown Audio has led the industry in quality and performance for over a decade. To improve accuracy and transparency, we have updated our subwoofer power ratings to reflect true real-world performance.
During this transition, some packaging may show previous ratings. Performance fully aligns with our current published specifications. If you have any questions about authenticity or ratings, please contact directly for confirmation.
- 3500 Watt RMS / 7000 Watt Peak
- Dual 1 or 2 ohm voice coils
- Optional carbon cone/dustcap available
- Custom tooled basket
- Custom-tooled ultra-linear spider packs
- Extended shorting ring
- Eight-layer voice coil
- Custom tooled basket
- Cast aluminum cooling ring
- Ultra-linear spider pack
- Unique air exchanging system forces hot air out and cool air in
- Aluminum vent ring
- Ultra-linear Mega Roll V2 surround
Features:
The Nightshade 3,000-watt Neodymium sub is engineered to deliver incredibly powerful low end, with an extremely linear excursion and next-level thermal management. It features an eight-layer voice coil for excellent power handling and an extended shorting ring to minimize distortion and deliver a smooth, highly accurate sound at extreme SPL levels.
Thermal control is optimized with a cast aluminum cooling ring, outer fin array and aluminum vent ring to actively pull heat away from the entire voice coil gap. The subwoofer also incorporates a unique air exchange system for active cooling, enhancing reliability during extended use. With a Mega Roll V2 surround for linear cone movement and class-leading Xmax, the Nightshade is the premier high-performance Neodymium subwoofer in the category.
| Parameter | D1 Model | D2 Model |
|---|---|---|
| Re | 1.88 Ω | 3.61 Ω |
| Fs | 44.4 Hz | 43.8 Hz |
| Qms | 5.4793 | 4.2687 |
| Qes | 0.5400 | 0.3626 |
| Qts | 0.4916 | 0.3626 |
| Vas | 6.219 L | 6.484 L |
| Mms | 393.60 g | 388.06 g |
| Cms | 0.03 mm/N | 0.03 mm/N |
| BL | 19.527 T·m | 30.968 T·m |
| Le | 1.65 mH | 3.25 mH |
| Sd | 506.6 cm² | 506.6 cm² |
| Xmax | 35mm | 35mm |
| SPL (1W/1m) | 81.8 dB | 83.1 dB |
| Specification | D1 Model | D2 Model |
|---|---|---|
| RMS Power | 3500 W | 3500 W |
| Peak Power | 7000 W | 7000 W |
| Displacement | .23 cu ft | .23 cu ft |
| Mounting Depth | 12.24" | 12.24" |
| Outside Diameter | 11.81" | 11.81" |
| Cutout Diameter | 10.1" | 10.1" |
| Motor Diameter | 7.87 | 7.87 |
| Sealed Enclosure | Not Recommended | Not Recommended |
| Ported Enclosure | 1.5 cu ft | 1.5 cu ft |
| Recommended Port Tuning | 32 hz | 32hz |
| Recommended Port Area | 22 sq in | 22 sq in |
| Xmax | 35mm | 35mm |
| 4th Order Sealed | .75cu ft | .75cu ft |
| 4th Order Ported | 2.25cu ft | 2.25cu ft |
| 4th Order Port Area | 45sq in | 45sq in |
| 4th Order Port Length | 8" | 8" |
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