Sundown Audio SA-15 V.3 D2 15" Dual 2 Ohm Subwoofer - 1500W RMS / 3000W Peak - 22mm Xmax High Excursion Car Sub - Vented Motor with Faraday Ring - Low Distortion for Sealed/Ported/Band-Pass

Extreme Power & Excursion: The Sundown Audio SA-15 V.3 D2 delivers immense bass with 1500 Watts RMS (3000W Peak) power handling and a remarkable 22mm Xmax for deep, impactful low-frequency output. Experience powerful, accurate, and dynamic bass that fills your vehicle with rich, detailed sound.
Low Distortion Design with Advanced Motor: Engineered for sonic purity, this 15" subwoofer features a low distortion motor construction and a vented motor with a large aluminum Faraday ring. This ensures exceptionally clean, accurate bass reproduction and smooth acoustic response, maintaining sound quality even at high volumes.
Dual 2 Ohm Versatility: Equipped with Dual 2 Ohm voice coils (RE: 3.04 Ohms), the SA-15 V.3 D2 offers flexible wiring options for optimal amplifier matching. Easily configure for a 1 Ohm or 4 Ohm final load, ensuring maximum power transfer and compatibility with a wide range of car audio amplifiers.
Optimized for Multiple Enclosures: This 15" subwoofer is designed for supreme performance in sealed (1.0 cu ft), ported (1.75 cu ft tuned to 35Hz with 26 sq in port area), or band-pass enclosures. Its versatile design provides options for your custom audio setup, adapting to your desired bass characteristics.
Robust Build & Precise Specs: Featuring an 8.4" mounting depth, 12.84″ outside diameter, and 11.2″ cut-out, the SA-15 V.3 D2 boasts a durable build. High-temperature voice coil wire and efficient thermal management ensure extended durability and consistent performance for long-lasting enjoyment.

Sundown Audio SA-15 V.3 D2 15" Dual 2 Ohm Subwoofer: Unrivaled Bass Power and Precision for Your VehicleUnleash an extraordinary level of deep, powerful, and impeccably clean bass with the Sundown Audio SA-15 V.3 D2 15" Dual 2 Ohm Subwoofer. This custom-tooled, low-distortion bass driver is engineered for enthusiasts who demand uncompromising performance. With its high excursion capabilities, advanced motor design, and robust construction, the SA-15 V.3 D2 delivers extended, powerful bass notes with unmatched clarity and durability, making it the ultimate choice for high-end car audio systems.Powerful Performance & Dynamic Output: The Sundown Audio SA-15 V.3 D2 commands attention with its staggering power capabilities, effortlessly handling 1500 Watts RMS (3000 Watts Peak). This incredible power capacity ensures that the subwoofer can reproduce the deepest bass notes with authority and unwavering control, allowing your system to deliver a truly immersive and impactful low-frequency experience. Every beat is rendered with astonishing force and clarity, providing an exhilarating audio journey. Its Sens (dB @ 1w/1m) of 84.05 ensures highly efficient power conversion, translating raw amplifier power directly into tangible, room-filling bass, minimizing wasted energy and maximizing acoustic output.Ultra-High Excursion & Innovative Low Distortion Design: Central to the SA-15 V.3 D2's exceptional performance is its 22mm Xmax (one-way linear excursion). This extensive cone movement capability allows the subwoofer to displace a massive amount of air, translating directly into incredibly deep, impactful, and dynamic bass notes that you won't just hear, but feel resonating through your entire vehicle. The v.3 update includes a new surround with linear geometry and low distortion motor construction, meticulously engineered to ensure pristine, accurate sound reproduction even when pushed to its absolute limits. A large aluminum Faraday ring integrated into the vented motor further contributes to a remarkably smooth acoustic response by significantly reducing inductance variations and distortion, enhancing overall clarity and fidelity across the entire bass spectrum.Superior Thermal Management & Robust Build: To ensure long-term reliability and consistent performance under the most demanding conditions, the SA-15 V.3 D2 incorporates advanced thermal management strategies. The vented motor with 16 precisely chamfered vents actively promotes high-velocity air circulation directly over the high-temperature voice coil wire, efficiently dissipating heat. This robust cooling system, along with stitched-on “XL” tinsel lead wires and heavy-duty spring-loaded terminals, guarantees extended playtime without thermal compression or power loss. The use of a patented high-strength cast aluminum frame (a hallmark of the SA V.3 line) provides exceptional rigidity, stability, and durability, making this subwoofer truly built to last through years of intense use in any car audio environment.Optimized for Multiple Enclosure Types & Dual 2 Ohm Flexibility: Designed as a supremely versatile subwoofer, the SA-15 V.3 D2 performs exceptionally well in sealed, ported, and even band-pass enclosure designs, giving you the freedom to customize your bass response to your exact preferences. For tight, articulate, and accurate bass, a sealed enclosure of just 1.0 cu ft is recommended. If you crave maximum SPL (Sound Pressure Level) and deeper, more impactful extension, a ported enclosure of 1.75 cu ft tuned to 35Hz with a 26 sq in port area will unleash its full potential. With Dual 2 Ohm voice coils and an RE of 3.04 Ohms, it offers flexible wiring configurations to perfectly match your amplifier's capabilities, allowing for either a 1 Ohm (parallel) or 4 Ohm (series) final impedance.Precise Dimensions & Installation Versatility: The SA-15 V.3 D2 is engineered with precise dimensions for optimized installation and performance. This subwoofer has an 8.4" mounting depth, making it suitable for a variety of custom installations where space might be a consideration. It features an Outside Diameter of 12.84″ and a Cut-Out of 11.2″. Its displacement volume is .18 cu ft, a critical specification for accurate enclosure volume calculations. These precise measurements and its adaptable nature make it a top-tier choice for any car audio enthusiast looking for "Best Value for Your Money" in high-performance bass.