Skar Audio SDR-18 D4 18 1200W Max Power Dual 4 Ohm Car Subwoofer

The Skar Audio SDR-18 D4 18-inch car subwoofer was designed to offer an ultra-low-end bass frequency response that can only be produced by a larger subwoofer of this size. Featuring a conservative rating of 1,200 watts max power, this subwoofer delivers on its promise, thanks to its high-temperature 2.5-inch copper voice coil and high-flux ferrite motor.

When searching for a subwoofer that can handle low-end frequencies with authority, the Skar Audio SDR-18 D4 is the perfect solution. Capable of handling 600-1,200 watts, this subwoofer offers unmatched reliability and sound quality, making it an ideal choice for daily drivers.

Boasting a sleek and attractive red spider system, the Skar Audio SDR-18 D4 is paired with a competition-grade paper cone and high-roll foam surround, ensuring an impressive listening experience every time. The dual 4-ohm voice coil configuration allows for versatile installation options, making it easy to integrate into a variety of audio systems.

With a sensitivity rating of 86.7 dB and a frequency response range of 18 Hz to 250 Hz, this subwoofer delivers powerful and accurate bass reproduction. The Fs (free-air resonance) of 24 Hz and the Xmax (maximum linear excursion) of 13.5 mm one-way further contribute to its impressive low-end performance.

The advanced air-flow cooling design of the Skar Audio SDR-18 D4 ensures efficient heat dissipation, preventing thermal issues and maintaining consistent performance, even under heavy use. This attention to detail and engineering excellence makes the Skar Audio SDR-18 D4 a standout choice for audiophiles and bassheads alike.

Whether you're looking to upgrade your car's audio system or build a high-performance setup, the Skar Audio SDR-18 D4 18-inch car subwoofer is an exceptional option. With its powerful output, exceptional sound quality, and reliable design, it's the perfect solution for delivering the ultimate low-end experience.

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