Sundown Audio M12D2 – 12" M-Series Subwoofer | 2000W RMS | Dual 2-Ohm
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$599.99 USD
The Sundown Audio M12D2 is engineered for serious bass performance. With a 2000W RMS power rating and dual 2-ohm voice coils, this 12" subwoofer delivers deep, clean, and powerful bass. Its high-excursion suspension, quad-stacked motor, and Mega-Roll surround ensure maximum output with minimal distortion. Built with a vented cast aluminum frame, the M12D2 is designed for durability and consistent performance in demanding systems.
Features:
- Power Capability: Engineered to handle 2000W RMS / 4000W peak, delivering thunderous bass with precision and control.
- Build Quality: Features a rugged black etched backplate for enhanced durability and a sleek, aggressive look.
- Acoustic Design: A 12-inch cone paired with a MEGA ROLL surround ensures smooth, distortion-free bass reproduction.
- Performance Engineering: Utilizes a refined motor system and precision voice coil for tight, responsive low-frequency output.
- Wiring Flexibility: Offered in Dual 1-Ohm and Dual 2-Ohm configurations to match a variety of amplifier setups.
Specifications:
| Specification | Details |
|---|---|
| Product Name | Sundown Audio M12D2 12″ Subwoofer (Dual 2 Ω) – M‑Series |
| UPC | 810111135290 |
| Size | 12″ / 305 mm |
| Power Handling | 2000 W RMS / 4000 W Peak |
| Impedance | Dual 2 Ω voice coils (also available in Dual 1 Ω) |
| Sensitivity | ≈ 80.6 dB @ 1 W/1 m |
| Xmax | 35 mm one-way mechanical excursion |
| Motor & Cooling | Quad-stack magnet structure, mega-roll surround, vented cast-aluminum frame |
| Cone Material | Polypropylene cone with mega high-roll foam surround |
| Voice Coil | High-temperature copper 3″ voice coil |
| T/S Parameters | Re = 4.0669 Ω; Fs = 32.714 Hz; Vas = 15.06 L; Qes = 0.686; Qms = 4.768; Qts = 0.600; Le = 3.641 mH; BL ≈ 23.84 (missing units) |
| Dimensions | Mounting depth: ~10.88″; Outside diameter: ~12.67″; Cut-out diameter: ~11.09″ |
| Recommended Enclosure | Ported only: ~2.5 ft³ tuned to 32 Hz, port area ~40 in²; sealed not recommended |
| Construction Highlights | Etched black backplate, cast frame, mega-roll surround, quad magnet design |
| Country of Manufacture | USA (designed and built by Sundown Audio) |
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