Sundown Audio SAv2 12" D4 Subwoofer | 1000 Watts RMS

Sundown Audio SAv2 12" D4 Subwoofer | 1000 Watts RMS

Upgrade your car audio system with the Sundown Audio SAv2 12" D4 Subwoofer, a high-performance subwoofer that delivers a powerful 1000 watts RMS. Designed for audio enthusiasts who demand deep, clear bass, this 12” subwoofer is an evolution of Sundown’s renowned SA series, incorporating advanced features and robust construction to outperform the competition.

Unmatched Performance and Innovation

The SAv2 12" D4 Subwoofer is engineered with dual 4-ohm voice coils, providing versatile wiring options for optimal performance in any setup. The 2.75” aluminum voice coil former is designed for superior heat dissipation, outperforming many 3” coils without adding unnecessary weight. This subwoofer features a vented magnetic gap and an innovative high-velocity vented frame spacer ring, ensuring efficient cooling and extended performance. A large aluminum Faraday ring is integrated into the design to minimize distortion, delivering a smoother acoustic response across all frequencies.

Built for Durability and Reliability

The SAv2 12" D4 is constructed with a patented high-strength cast aluminum frame, providing the durability needed for high-power applications. High-temperature voice coil wire, spring-loaded terminals, and stitched-on double “XL” tinsel lead wires ensure long-lasting, reliable performance. The motor features a large magnet shorting ring to reduce distortion and improve sound quality, while the robust double-layer spider with fully tied-on and doubled-up “XL” tinsel leads adds to the subwoofer's resilience. A competition-grade paper cone and durable foam surround complete this exceptional design.

Key Features

• Power Handling: 1000 Watts RMS for deep, powerful bass
• Voice Coil: Dual 4 Ohm for flexible wiring configurations
• Cooling: Vented magnetic gap and high-velocity vented frame spacer ring for enhanced heat dissipation
• Construction: Patented high-strength cast aluminum frame with large aluminum Faraday ring for a smooth acoustic response
• Connectivity: Spring-loaded terminals and stitched-on double “XL” tinsel lead wires for secure connections
• Design: Ideal for high-performance car audio systems, offering unmatched durability and sound quality

Technical Specifications

• T/S Specs (D4 Version):
  • RE (Ohms): 6.35
  • FS (Hz): 33.6039
  • VAS (L): 28.0603
  • Qes: 0.4996
  • Qms: 4.0178
  • Qts: 0.4443
  • Le (mH): 4.6357
  • BL (NA): 29.3900
  • Mms (Grams): 321.8425
  • Cms (uM/N): 69.6976
  • Sensitivity (dB @ 1w/1m): 85.03 dB

Sundown Audio SAv2 12" Dimensions

Enclosure Recommendations

• Sealed Enclosure: 1.0 cu ft
• Ported Enclosure: 1.75 cu ft
• Recommended Tuning: 35Hz
• Recommended Port Area: 26 sq in
• Physical Dimensions:
  • Depth: 7.35"
  • Outside Diameter: 12.83"
  • Cut-Out Diameter: 11.01"

Elevate your car audio experience with the Sundown Audio SAv2 12" D4 Subwoofer. Designed to deliver deep, clean bass with minimal distortion, this subwoofer is a top choice for anyone looking to enhance their sound system. Whether for competition or daily driving, the SAv2 12" D4 Subwoofer sets a new standard in audio performance.