Sundown Audio M15 Car Subwoofer – 15" Dual 1 Ohm, 2000W RMS/4000W Peak, 3" Copper VC, 35mm Xmax, Mega Roll Surround, Quad Magnet Motor, Low-Distortion SPL Sub

Features

• Extreme Power Handling: The Sundown Audio M15 subwoofer delivers immense bass with 2000W RMS / 4000W Peak power handling, ensuring phenomenal performance for even the most demanding car audio systems. This 15-inch subwoofer provides industry-leading levels of low-distortion output.
• Revolutionary Mega-Roll Surround: Featuring Sundowns custom-tooled Mega-Roll Surround and patented frame design, the M15 achieves an incredible 35mm one-way linear excursion. This allows for the lowest possible bass extension in enclosures with minimal distortion.
• Advanced Thermal Management: Built for sustained high performance, the M15 includes a 3" diameter 4-Layer Round Wire Aluminum Voice Coil on a thick aluminum former. A high-velocity pole vent, heavily vented magnetic gap, and proprietary cast-aluminum frame-base venting system keep the coil temperature in check.
• Robust & Optimized Design: The M15 boasts a quad stacked 200mm (7.87) diameter motor structure with a 20mm thick top-plate for efficient magnetic circuitry. Its durable construction is highlighted by an etched all-black backplate and special M-series magnet boot design.
• Versatile Enclosure Compatibility: Optimized for 4.25 cu ft net ported enclosures (tuned to 32Hz with 68 sq in port area), the M-series also uniquely excels in sealed (2.0 cu ft) and IB applications. This flexibility makes it a highly adaptable choice for diverse car audio setups.

Description

Unleash deep, thunderous bass with the 15" Dual 1 Ohm M Series Subwoofer, engineered to deliver extreme performance and sound clarity. With a staggering peak power of 4000 watts and an RMS rating of 2000 watts, this subwoofer offers unmatched power for audiophiles who crave booming bass. Built with a robust polypropylene cone and mega high roll foam surround, it provides maximum durability and minimizes distortion even under heavy loads. At the core is a high-temperature copper voice coil supported by a quad-stacked magnet motor structure, ensuring excellent heat dissipation and long-term reliability. A massive 35mm Xmax allows for greater cone excursion, producing cleaner low frequencies and enhanced bass dynamics. The resonance frequency is optimized at 28.187 Hz, paired with 83 dB sensitivity for a balanced audio profile that doesn’t compromise clarity. Its precise dimensions, including a 12.06" mounting depth and 13.93" cutout diameter, make it an ideal fit for custom installations. For best performance, use in a ported enclosure of 4.25 cubic feet. The etched all-black backplate adds an aesthetic touch, while the included 1-year manufacturer’s warranty guarantees confidence in your purchase. Whether you're upgrading your car audio or building a powerful setup from scratch, this subwoofer is your ultimate choice.Product Features:4000W peak power for extreme bass2000W RMS for consistent performanceDual 1-ohm voice coil setupPolypropylene cone for durabilityMega high roll foam surround35mm Xmax for deep bassQuad-stacked magnet motorEtched black backplate design12.06" mounting depth for easy fit1-year manufacturer’s warranty

Brand: Sundown Audio

Connectivity Technology: Subwoofer

Mounting Type: Wall Mount

Model Name: SW-M15D1

Speaker Type: Multi Room

Special Feature: Bass Boost

Recommended Uses For Product: Subwoofer

Unit Count: 1.0 Count

Product Dimensions: 11"D x 15.65"W x 11"H

UPC: 810111135313

Style: SW-M15D1

Manufacturer: Sundown Audio

Item Weight: 67.9 pounds

Item model number: M15D1

Date First Available: April 3, 2025