Sundown Audio Uv2 15" D4 Subwoofer | 1750 Watts RMS

Sundown Audio Uv2 15" D4 Subwoofer | 1750 Watts RMS

Experience unparalleled bass performance with the Sundown Audio Uv2 15" D4 Subwoofer, delivering a powerful 1750 watts RMS to bring your audio system to life. Engineered for both competition-level output and everyday music enjoyment, this subwoofer is a top-tier choice in Sundown Audio's U Series lineup. Optimized for small ported or bandpass enclosures, the Uv2 15" D4 delivers deep, accurate bass that will transform your listening experience.

Superior Power and Durability

The Uv2 15" D4 Subwoofer features dual 4-ohm voice coils, providing flexibility in wiring configurations to match your system's needs. The 3” aluminum voice coil former ensures superior heat dissipation, allowing the subwoofer to handle high power levels with ease. The high-temperature copper voice coil, double-stitched surround, and heavy-duty cast basket all contribute to the subwoofer's durability and long-lasting performance.

Advanced Cooling Technology

Designed to handle extreme audio demands, the Uv2 series incorporates advanced cooling features to maintain optimal performance. The solid pole with vent channels, aluminum shorting ring cap, and rear gap-venting work together to keep the subwoofer cool, even during intense use. The top-plate cooling channels enhance airflow, ensuring consistent, distortion-free bass output.

Built for Versatility and Performance

The Uv2 15" D4 is designed to excel in both competition environments and daily driving conditions. Its double-stacked 9.4-inch wide ferrite magnet system, combined with a thick top plate, delivers exceptional magnetic strength and excursion. The custom aluminum frame, equipped with heat dissipation ribs, adds durability and improves thermal management. The stitched-on heavy-duty tinsel leads and spring-loaded terminals, capable of accepting up to 8-gauge wire, ensure reliable connections for powerful performance.

Key Features

• Power Handling: 1750 Watts RMS for deep, powerful bass
• Voice Coil: Dual 4 Ohm for flexible wiring options
• Enclosure Compatibility: Optimized for small ported or bandpass enclosures
• Cooling: Advanced cooling with rear gap-venting and top-plate channels
• Construction: Heavy-duty cast basket with double-stitched surround
• Connectivity: Spring-loaded terminals accepting up to 8-gauge wire
• Design: Ideal for competition use and everyday music playback

Technical Specifications

• T/S Specs (D4 Version):
  • RE (Ohms): 6.0586
  • FS (Hz): 36.4015
  • VAS (L): 46.1027
  • Qes: 0.6170
  • Qms: 5.5975
  • Qts: 0.5557
  • BL (NA): 31.1468
  • Mms (Grams): 431.9457
  • Cms (uM/N): 44.2561
  • Sensitivity (dB @ 1w/1m): 87.3156 dB

Sundown Audio Uv2 15" Physical Dimensions

Enclosure Recommendations

• Sealed Enclosure: 2.0 cu ft
• Ported Enclosure: 3.0 cu ft net
• Recommended Tuning: 35Hz
• Recommended Port Area: 48 sq in
• Displacement: 0.24 cu ft
• Physical Dimensions:
  • Depth: 9.0″
  • Outside Diameter: 15.6″
  • Cut-Out Diameter: 14.1″

Upgrade your sound system with the Sundown Audio Uv2 15" D4 Subwoofer, and experience the difference that high-quality, competition-ready bass can make. Perfect for both competitors and music enthusiasts, this subwoofer offers unbeatable performance and reliability.