Sundown Audio Ev4 15" D2 Subwoofer | 500 Watts RMS

Sundown Audio Ev4 15" D2 Subwoofer | 500 Watts RMS

Elevate your audio experience with the Sundown Audio Ev4 15" D2 Subwoofer, a powerhouse designed to deliver deep, resonant bass with exceptional clarity. With 500 watts RMS, this subwoofer is optimized for ported enclosures, making it an excellent choice for bass enthusiasts who demand high performance at an affordable price.

Superior Performance and Design

The Ev4 15" D2 Subwoofer is a step above typical entry-level woofers, offering class-leading 14mm Xmax for unparalleled linear excursion and deep bass response. Equipped with dual 2-ohm voice coils, this subwoofer provides flexibility in wiring options, allowing you to customize your audio setup to suit your needs.

Advanced Motor and Cooling System

At the core of the Ev4 15" subwoofer is a uniquely designed motor that features a double-stacked magnet and a vented magnetic gap. This design not only maximizes cooling efficiency but also enhances thermal power handling, ensuring reliable performance even during extended periods of high output. The solid pole piece further contributes to its superior thermal management, making it ideal for high-demand audio environments.

Built for Durability

Constructed with a high-strength stamped steel frame, the Ev4 15" D2 Subwoofer is built to last. The spider is made from a rugged poly-cotton blend, designed to handle the full capacity of the motor. For added durability, the spider is bolted down and glued to the frame, ensuring it can withstand the subwoofer's powerful performance. The high-temp 4-layer copper voice coil wire and stitched-on Mini-XL tinsel leads add to the subwoofer's robust build, making it a reliable choice for any audio setup.

Key Features

• Power Handling: 500 Watts RMS for consistent, powerful bass
• Voice Coils: Dual 2-ohm for flexible wiring options
• Excursion: Class-leading 14mm Xmax for deep, resonant bass
• Motor Design: Double-stacked magnet with vented magnetic gap and solid pole piece for superior cooling
• Durability: High-strength stamped steel frame, poly-cotton blend spider, and high-temp 4-layer copper voice coil wire
• Connectivity: High-quality push terminals and stitched-on Mini-XL tinsel leads for secure connections

Technical Specifications

• T/S Specs (D2 Version):
  • RE (Ohms): 4.030
  • FS (Hz): 30.535
  • VAS (L): 101.063
  • Qes: 0.759
  • Qms: 4.101
  • Qts: 0.641
  • BL (NA): 15.880
  • Mms (Grams): 262.699
  • Cms (mm/N): 103.416
  • Sensitivity (dB @ 1w/1m): 87.7 dB

Sundown Audio Ev4 15" Dimensions

Enclosure Recommendations

• Ported Enclosure: 3.0 cu ft net for optimal low-frequency extension
• Port Tuning: 35Hz for deep, accurate bass
• Recommended Port Area: 44 sq in
• Physical Specifications:
  • Displacement: 0.14 cu ft
  • Depth: 7.25"
  • Outside Diameter: 15.125"
  • Cutout Diameter: 13.875"

The Sundown Audio Ev4 15" D2 Subwoofer is engineered to push the boundaries of what an entry-level subwoofer can achieve. With its advanced design, superior cooling capabilities, and durable construction, this subwoofer is the perfect addition to any car audio system, delivering deep, powerful bass that will transform your listening experience.