Sundown Audio Ev4 10" D4 Subwoofer | 500 Watts RMS

Sundown Audio Ev4 10" D4 Subwoofer | 500 Watts RMS

Elevate your car audio experience with the Sundown Audio Ev4 10" D4 Subwoofer, designed to deliver powerful, deep bass with precision. With 500 watts RMS of power, this subwoofer is optimized for ported enclosures, ensuring you get the best possible low-frequency performance in your setup.

Exceptional Bass Performance

At the heart of the Ev4 10" D4 is a meticulously engineered 2.5” voice coil paired with a unique motor design. This combination allows the subwoofer to achieve the deepest possible bass response from a 10” cone. With a class-leading 14mm Xmax, the Ev4 delivers the kind of excursion typically found in much larger subwoofers, providing you with rich, immersive bass.

Advanced Cooling and Durability

The Ev4 10" D4 features a heavily vented magnetic gap and a solid pole piece, enhancing its thermal power handling and ensuring consistent performance even during extended use. The high-strength poly-cotton blend spider is built to handle the full capacity of the motor, and for added durability, it is securely bolted and glued to the frame. This robust construction, combined with high-temp 4-layer copper voice coil wire and stitched-on Mini-XL tinsel leads, ensures that the Ev4 subwoofer can withstand the demands of high-powered audio systems.

Key Features

• Power Handling: 500 Watts RMS for powerful, consistent bass
• Voice Coils: Dual 4-ohm voice coils for flexible wiring options
• Excursion: Class-leading 14mm Xmax for deep, accurate bass
• Motor Design: Double-stacked magnet with a 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 (D4 Version):
  • RE (Ohms): 6.130
  • FS (Hz): 33.227
  • VAS (L): 21.074
  • Qes: 0.556
  • Qms: 3.424
  • Qts: 0.478
  • BL (NA): 19.696
  • Mms (Grams): 168.412
  • Cms (mm/N): 136.231
  • Sensitivity (dB @ 1w/1m): 83.3 dB

Sundown Audio Ev4 10" Dimensions

Enclosure Recommendations

• Ported Enclosure: 1 cu ft net for optimal low-frequency extension
• Port Tuning: 35Hz for precise, powerful bass
• Recommended Port Area: 15 sq in
• Physical Specifications:
  • Displacement: 0.11 cu ft
  • Depth: 5.625"
  • Outside Diameter: 10.0"
  • Cutout Diameter: 8.875"

Whether you're upgrading your car audio system or building a custom setup, the Sundown Audio Ev4 10" D4 Subwoofer offers the perfect balance of power, performance, and durability. Experience the difference with Sundown Audio—where superior engineering meets exceptional sound quality.