Rockford Fosgate R2SD4-12 12″ 500W 4-Ohm Shallow Mount Slim Car Subwoofer Sub

The Rockford Fosgate R2SD4 12 12 Inch 500 Watt Shallow Mount Subwoofer is built to give you the bass you desire when space is limited.

An elevated motor structure that reduces speaker depth allows this subwoofer to fit into even the tightest of spaces. It also features an anodized aluminum voice coil former that provides superior heat dissipation, and conforms to CEA 2031 industry standards. Meanwhile, the stitched tinsel leads improve reliability and performance by reducing fatigue and possible shorting.

The R2SD4 12 also features a mica injected polypropylene cone, 12 gauge compression terminals, an integrated PVC trim ring, a liner spider with embedded 16 gauge tinsel leads, and a StampCast basket with integrated spider venting.

• The Rockford Fosgate R2SD4 12 12 Inch 500 Watt Shallow Mount Subwoofer is built to give you the bass you desire when space is limited
• 500 watts max power; 250 watts RMS power
• The R2SD4 12 also features a mica injected polypropylene cone, 12 gauge compression terminals, an integrated PVC trim ring, a liner spider with embedded 16 gauge tinsel leads, and a StampCast basket with integrated spider venting.
• Optimized for sealed enclosures; CEA 2031 compliant; Magnet weight: 51 ounces; Sound pressure level: 85 dB
• Dimensions: 14 x 14 x 6 inches
• Specifications:
• Size: 12 inches
• Voice coil diameter: 2 inches
• Speaker connector: dual 12 gauge compression
• Cutout diameter: 11.25 inches
• Mounting depth: 3.602 inches
• Woofer displacement: 0.039 cubic feet
• Weight (shipping): 11.5 pounds
• Manufacturer warranty: 2-year warranty

Questions? We’ve Got Answers.

Helpful answers about product features, setup, and more

What material is the subwoofer made of?

The subwoofer is constructed from aluminum. This material choice supports everyday use while maintaining the structural integrity needed for the product’s intended applications.

How big is the subwoofer?

The subwoofer measures 14 x 14 x 6 inches (length x width x height). Use these measurements to plan mounting, placement, or transport for your setup.

What is the subwoofer used for?

The subwoofer is used for live sound, DJ setups, home audio, or event production, depending on configuration. It connects with a typical audio chain — source, mixer or controller, and amplification — to produce sound for the intended environment.

What is the capacity of the subwoofer?

The subwoofer has a 51-ounce capacity. This makes it a practical size for organizing the items it is designed to hold without taking up excessive room in your space.

Is there a warranty on the subwoofer?

Yes. The subwoofer is backed by 2-year manufacturer warranty. Coverage details and claim procedures are provided by the manufacturer; retain your order receipt as proof of purchase if you ever need to file a claim.

What is the best way to maintain the subwoofer?

Clean with mild soap and water; rinse thoroughly. Aluminum resists rust but can show water spots if left wet. Regular light cleaning extends the lifespan of the subwoofer and keeps it looking and performing well over time.