The Sundown Audio SW-M8D2 M-Series 8-inch subwoofer delivers exceptional low-frequency performance in a compact package. Designed as the larger, more powerful successor to the SA-8 v.3 series, the M-8 features increased coil diameter and winding width for improved power handling, greater linear excursion, and outstanding sound quality.

Built for enthusiasts seeking powerful bass from small enclosure applications, the M-8 utilizes a carbon fiber cone and dust cap, high-temperature copper voice coil, and a heavy-duty cast aluminum basket for maximum durability and performance. Its advanced motor structure includes a thick magnet shorting ring to reduce distortion and inductance while maintaining excellent linearity throughout the operating range.

Whether installed in a compact daily driver system or a high-output competition build, the SW-M8D2 delivers deep, accurate bass with impressive output capability.

Key Features

• 800 Watts RMS Power Handling
• 1600 Watts Peak Power
• Dual 2 Ohm Voice Coils (DVC)
• Carbon Fiber Cone & Dust Cap
• 2.25" Aluminum Voice Coil Former
• High-Temperature Copper Voice Coil Wire
• Double-Stitched High Excursion Surround
• Heavy-Duty Cast Basket Design
• Spring-Loaded Terminals Accept Up to 8-Gauge Wire
• Stitched Heavy-Duty Tinsel Leads
• High-Velocity Vented Pole Piece
• Rear Gap Venting for Improved Cooling
• Thick Magnet ID Shorting Ring for Reduced Distortion
• Optimized for Small Ported Enclosures
• 18mm One-Way Linear Xmax
• Excellent Performance in Vented and Bandpass Applications

Why Choose the Sundown Audio M-8?

The M-Series M-8 is engineered for serious bass enthusiasts who need maximum output from limited space. With its advanced cooling system, patented frame design, carbon fiber construction, and impressive 18mm linear excursion, this subwoofer provides powerful, low-distortion bass while maintaining exceptional reliability under demanding conditions.