Sundown Audio M15D1 – 15" M-Series Subwoofer | 2000W RMS | Dual 1-Ohm
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$659.99 USD
The Sundown Audio M15D1 is a powerhouse subwoofer engineered for serious bass performance. With a 2000W RMS and 4000W peak power rating, this 15-inch sub delivers deep, clean, and aggressive low-end output. Its dual 1-ohm voice coils provide flexible wiring options for high-powered systems, while the high-excursion suspension, Mega-Roll surround, and quad-stacked motor ensure distortion-free performance at extreme volumes. Built with a vented cast aluminum frame, the M15D1 is designed for durability and consistent output in demanding audio setups.
Features:
- 2000W RMS Power: Delivers massive, clean bass with 4000W peak capability.
- Dual 1-Ohm Voice Coils: Ideal for high-power, flexible wiring configurations.
- High-Excursion Design: Produces deep, distortion-free low frequencies.
- Built for Performance: Features a quad-stacked motor and vented cast aluminum frame for durability.
- Installation: Available in Dual 1 Ohm and Dual 2 Ohm Configurations.
Specifications:
| Specification | Details |
|---|---|
| Product Name | Sundown Audio M15D1 15″ Subwoofer (Dual 1 Ω) – M‑Series |
| UPC | 810111135313 |
| Size | 15″ / 381 mm |
| Power Handling | 2000 W RMS / 4000 W Peak |
| Impedance | Dual 1 Ω (also available in Dual 2 Ω variant) |
| Voice Coil Diameter | 3″ aluminum round-wire (4-layer) |
| Motor & Cooling | Quad-stack magnet, mega-roll surround, vented cast aluminum frame |
| Xmax | 35 mm one-way excursion |
| Sensitivity | 83 dB @ 1 W/1 m |
| T/S Parameters | Re = 2.1 Ω; Fs ≈ 28.2 Hz; Vas ≈ 43.1 L; Qts ≈ 0.633; Le ≈ 1.83 mH |
| Mounting Depth | 12.06″ |
| Diameter & Cut-Out | Outside: 15.51″ |
| Recommended Enclosure | Ported only (~4.25 ft³, tuned to 32 Hz; sealed not recommended) |
| Frame & Cone | Cast aluminum with polypropylene cone and mega-roll surround |
| Country of Manufacture | Made in the USA by Sundown Audio |