Description
The Sundown Audio SA-12 V.3 D4 12” Dual 4 Ohm Subwoofer is built for listeners who want serious bass performance with refined sound quality. Designed with high-output car audio systems in mind, this 12-inch subwoofer combines 1500 watts RMS power handling, 3000 watts peak power, and 22mm of one-way linear excursion to deliver deep, controlled low-end response.
Engineered for low distortion and reliable operation, the SA-12 V.3 D4 features a precision motor structure with a large aluminum Faraday ring that helps reduce distortion across the bass range. Its updated surround design and cast aluminum frame support strong, accurate movement while maintaining the durability needed for demanding installations. A sensitivity rating of 84.9 dB also helps the subwoofer make efficient use of amplifier power for consistent performance.
Thermal control is another major strength of this Sundown Audio subwoofer. Sixteen chamfered vents around the magnetic gap promote airflow to the voice coil, helping manage heat during extended listening sessions and minimizing thermal compression. Stitched XL tinsel leads and spring-loaded terminals further enhance long-term reliability.
This dual 4 ohm subwoofer offers flexible wiring options, allowing a final impedance of 2 ohms or 8 ohms for better amplifier matching. It also performs well in both sealed and ported enclosures. A 1.0 cubic foot sealed box delivers tight, accurate bass, while a 1.75 cubic foot ported enclosure tuned to 35Hz provides stronger output and deeper extension.
With dimensions designed for a variety of custom installs, the SA-12 V.3 D4 is an excellent choice for anyone seeking powerful bass, clean output, and dependable performance from a premium car audio subwoofer.
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