Sundown Audio SAv2 15" D4 Subwoofer | 1000 Watts RMS

Sundown Audio SAv2 15" D4 Subwoofer | 1000 Watts RMS

Unleash powerful, deep bass with the Sundown Audio SAv2 15" D4 Subwoofer, engineered to deliver an impressive 1000 watts RMS. This 15-inch subwoofer is a significant upgrade from its predecessor, designed for audiophiles who demand superior sound quality and durability. With its advanced features and robust construction, the SAv2 15" D4 is the ideal choice for anyone looking to enhance their car audio system.

Superior Performance and Design

The SAv2 15" D4 Subwoofer features dual 4-ohm voice coils, providing flexible wiring options to suit your specific setup. The aluminum 2.75” voice coil former is designed for superior heat dissipation, outperforming many larger 3” coils without adding unnecessary weight. This subwoofer is equipped with a vented magnetic gap and an innovative high-velocity vented frame spacer ring, ensuring optimal cooling during intense performance. The large aluminum Faraday ring works to minimize distortion, delivering a smooth and consistent acoustic response across all frequencies.

Built for Durability and Power

Constructed with a patented high-strength cast aluminum frame, the SAv2 15" D4 Subwoofer is built to handle the most demanding audio environments. The high-temperature voice coil wire, combined with spring-loaded terminals and stitched-on double “XL” tinsel lead wires, ensures reliable performance and long-lasting durability. The motor incorporates a large magnet shorting ring to reduce distortion and enhance the overall sound quality. This subwoofer also features a robust double-layer spider with fully tied-on and doubled-up “XL” tinsel leads, a competition-grade paper cone, and a durable foam surround, making it a top-tier choice for serious bass enthusiasts.

Key Features

• Power Handling: 1000 Watts RMS for deep, resonant bass
• Voice Coil: Dual 4 Ohm for flexible wiring options
• Cooling: Vented magnetic gap and high-velocity vented frame spacer ring for optimal heat dissipation
• Construction: Patented high-strength cast aluminum frame with a large aluminum Faraday ring for smooth acoustic response
• Connectivity: Spring-loaded terminals and stitched-on double “XL” tinsel lead wires for reliable performance
• Design: Ideal for competition setups and high-performance daily driving

Technical Specifications

• T/S Specs (D4 Version):
  • RE (Ohms): 5.83
  • FS (Hz): 37.4160
  • VAS (L): 45.3391
  • Qes: 0.6963
  • Qms: 5.7094
  • Qts: 0.6206
  • Le (mH): 4.7903
  • BL (NA): 29.1578
  • Mms (Grams): 431.9464
  • Cms (uM/N): 41.8886
  • Sensitivity (dB @ 1w/1m): 87.08 dB

Sundown Audio SAv2 15" Dimensions

Enclosure Recommendations

• Sealed Enclosure: 2.0 cu ft
• Ported Enclosure: 3.0 cu ft
• Recommended Tuning: 35Hz
• Recommended Port Area: 44 sq in
• Physical Dimensions:
  • Depth: 8.65"
  • Outside Diameter: 15.59"
  • Cut-Out Diameter: 14.01"

Enhance your audio experience with the Sundown Audio SAv2 15" D4 Subwoofer. Whether you’re hitting the competition lanes or just enjoying your favorite tracks, this subwoofer delivers powerful, clear bass that sets the standard for car audio excellence.