Sundown Audio NS V5 15 D1 Nightshade 15 3000W RMS Dual 1-Ohm Subwoofer

The Sundown Audio NS-15 V.5 D1 3000W RMS Dual 1-Ohm Subwoofer is a powerful and high-performance subwoofer that boasts impressive technical specifications. With a DC Resistance (Re) of 1.3 Ω, this subwoofer offers a low-impedance operation, allowing for efficient power delivery and maximizing the available output.

The Resonance Frequency (Fs) of 30.89 Hz suggests a low-frequency response, making it well-suited for the reproduction of deep, impactful bass. The Equivalent Volume (Vas) of 97.43 L provides a substantial air volume, contributing to the subwoofer's ability to produce a rich and full-bodied sound.

The Electrical Q Factor (Qes) of 0.421 and the Mechanical Q Factor (Qms) of 4.5169 combine to create a Total Q Factor (Qts) of 0.3853, indicating a well-damped and controlled driver. This allows for a smooth and accurate bass response, without excessive resonance or overhang.

The Voice Coil Inductance (Le) of 1.049 mH and the Force Factor (BL) of 17.36 NA contribute to the subwoofer's efficiency and dynamic capabilities, enabling it to handle high power inputs with precision and control.

The Moving Mass (incl. Air Load) (Mms) of 502.85 g and the Suspension Compliance (Cms) of 52.76 μm/N suggest a well-engineered driver that can translate electrical energy into powerful and controlled mechanical movement, resulting in a high-quality audio output.

The Sensitivity of 90.08 dB 1w / 1m showcases the subwoofer's ability to produce a substantial sound pressure level with a relatively low input power, making it an efficient and effective choice for a variety of audio applications.

When it comes to box recommendations, the Sundown Audio NS-15 V.5 D1 3000W RMS Dual 1-Ohm Subwoofer is designed to perform optimally in a ported enclosure with a recommended volume of 4.25 cu. ft. and a tuning frequency of 32 Hz. The recommended port area is 68 sq. in, ensuring a well-tuned and balanced bass response.

The depth of the subwoofer is 13.25", and the cutout diameter is 13.83 in, providing a standard and versatile fit for a wide range of enclosure and installation options.

Overall, the Sundown Audio NS-15 V.5 D1 3000W RMS Dual 1-Ohm Subwoofer is a highly capable and well-engineered subwoofer that offers exceptional performance and technical specifications, making it a compelling choice for audiophiles and bassheads alike.

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