Sundown Audio SA Classic 10" D4 Subwoofer | 750 Watts RMS

Sundown Audio SA Classic 10" D4 Subwoofer | 750 Watts RMS

Experience powerful bass and deep excursion with the Sundown Audio SA Classic 10" D4 Subwoofer. Engineered for superior performance, this subwoofer delivers an impressive 750 watts RMS, making it a top choice for audiophiles and car audio enthusiasts alike.

Versatile Design for Any Enclosure

The SA Classic 10" subwoofer is optimized for a variety of enclosures, including small ported, sealed, and band-pass designs. This versatility allows you to tailor your setup for the perfect bass response, whether you're seeking tight, accurate bass or deep, resonant lows. The dual 4-ohm voice coils offer flexibility in wiring configurations, ensuring compatibility with your amplifier setup.

Built for Performance and Durability

Constructed with a high-strength cast aluminum frame, the SA Classic 10" subwoofer is built to withstand the rigors of high-performance audio systems. At its core, a robust 2.5-inch custom voice coil handles high temperatures with ease, while the large aluminum Faraday ring reduces distortion for a smooth, clear acoustic response. The low distortion motor construction, coupled with a double-layered Nomex spider and SPL competition-grade paper cone, ensures that this subwoofer can handle even the most demanding bass tracks with precision and power.

Enhanced Connectivity and Cooling

The SA Classic subwoofer features spring-loaded terminals for secure, reliable connections, and stitched-on “XL” tinsel lead wires that provide durability and long-lasting performance. Integrated vent channels enhance cooling, preventing overheating and ensuring consistent performance even during extended periods of high output.

Key Features

• Power Handling: 750 Watts RMS for powerful, deep bass
• Voice Coils: Dual 4 Ohm for flexible wiring options
• Enclosure Compatibility: Optimized for small ported, sealed, and band-pass enclosures
• Build Quality: High-strength cast aluminum frame with large aluminum Faraday ring for smooth acoustic response
• Design: Custom 2.5-inch voice coil, double-layered Nomex spider, and SPL competition-grade paper cone for superior performance
• Connectivity: Spring-loaded terminals and stitched-on “XL” tinsel lead wires for secure, reliable connections

Technical Specifications

• T/S Specs (D4 Version):
  • RE (Ohms): 7.08
  • FS (Hz): 36.6
  • VAS (L): 10.66
  • Qes: 0.54
  • Qms: 5.30
  • Qts: 0.49
  • Le (mH): 4.71
  • BL (NA): 24.82
  • Mms (Grams): 205
  • Cms (uM/N): 92.4
  • Sensitivity (dB @ 1w/1m): 81.6 dB

Sundown Audio Classic 10" Dimesions

Enclosure Recommendations

• Sealed Enclosure: 0.5 cu ft for tight, accurate bass
• Ported Enclosure: 1.0 cu ft for enhanced low-frequency extension
• Recommended Tuning: 35Hz
• Recommended Port Area: 15 sq in
• Physical Specifications:
  • Displacement: 0.1 cu ft
  • Depth: 6″
  • Outside Diameter: 10.5″
  • Cut-Out Diameter: 9.25″

Elevate your car audio experience with the Sundown Audio SA Classic 10" D4 Subwoofer. Built for durability and optimized for any enclosure, this subwoofer delivers the powerful bass you crave with the quality and performance you expect from Sundown Audio.