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Rockville
W15K5S2
W15K5S2
12" 350W RMS 2-Ohm Car Subwoofer, 350W RMS, Black
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Regular price
$79.95
Sale price
$79.95
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Features
- 12" 2-ohm subwoofer delivers 350W RMS for powerful bass
- 2" OFC copper voice coil ensures clear, dynamic sound
- Fiber-reinforced cone and thick foam surround for durability
- Chrome-plated binding posts accept any gauge wire
- Includes custom mounting gasket and rubber boot magnet cover
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What's Included in the box
- W12K5S2 12" 2-Ohm Car Subwoofer
- Custom Rockville Mounting Gasket
- Chrome-Plated Binding Post Terminals (pre-installed)
- Rubber Boot Magnet Cover (pre-installed)
SKU: SKU: W15K5S2
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Product Description
The W15K5S2 K5 Series 12" 2-ohm car subwoofer is crafted for those who crave powerful, clear bass and refined aesthetics in their vehicle. Featuring a 2" OFC copper voice coil, cast iron basket, and fiber-reinforced cone, this subwoofer delivers deep, resonant lows and impressive efficiency. Its lightweight paper dustcap and thick foam surround minimize distortion, while chrome-plated terminals and a branded mounting gasket simplify installation. Perfect for custom builds or daily drivers, the W12K5S2 adapts to sealed or ported enclosures, offering flexibility and reliability. Experience a subwoofer that brings your music to life with style and precision.


Engineered for Powerful Bass
The Rockville W15K5S2 is a 15" single 2-ohm car subwoofer designed to deliver deep, resonant lows and clear, impactful sound. Featuring a 350W RMS power rating and an ultra-stiff non-pressed paper cone, it’s built for those who crave immersive audio.

Performance-Driven Features
A 60 oz magnet, 2.5" 4-layer aluminum voice coil, and advanced cooling system allow the W15K5S2 to handle intense bass while maintaining clarity and reliability. The lightweight dust cap and reinforced cone ensure long-lasting performance.

Adaptable for Any Setup
This subwoofer excels in both sealed and ported enclosures, making it ideal for custom installations or factory upgrades. Its mounting gasket and chrome-plated binding posts simplify installation and guarantee a secure, air-tight fit.

Distinctive Design and Durability
With a cast iron basket, black sanded finish, and rubber boot magnet cover, the W15K5S2 stands out visually while offering a lighter weight and enhanced efficiency.

Upgrade Your Drive
Transform your vehicle’s sound with the W15K5S2. Experience the thrill of powerful, clear bass and premium build quality—perfect for those who demand more from their car audio. Make every drive unforgettable.
Features
Powerful Bass Delivery
12" subwoofer with a 2" OFC copper voice coil delivers deep, clear bass for immersive listening.
Durable, Efficient Build
Fiber-reinforced cone, thick foam surround, and blue stitching provide long-lasting performance and reduced distortion.
Flexible Installation
Compatible with sealed or ported enclosures, chrome-plated terminals accept any gauge wire for easy, secure setup.
Premium Aesthetics
Cast iron basket with black sanded finish and custom mounting gasket offer a sophisticated look and efficient performance.
Advanced Heat Management
Vented T-yoke and high-grade black glue handle high temperatures, supporting reliable power handling during extended play.

Technical Specifications
- Type of Product 12" 2-Ohm Car Subwoofer
- Peak Power Handling 1400 Watts
- Program Power Handling 700 Watts
- CEA Rated RMS Power Handling 350 Watts
- Voice Coil Diameter 2" (Black Aluminum, OFC Copper Wire)
- Magnet Weight 50 Oz
- Basket Material Cast Iron, Black Sanded Finish
- Cone Material Fiber Reinforced Ultra Stiff Non-Pressed Paper
- Surround Thick Foam with Blue Stitching
- Dustcap Lightweight Paper
- Terminals Chrome-Plated Binding Posts
- Impedance Single 2-Ohm Voice Coil
- Frequency Response 25 Hz - 1.5K kHz
- Sensitivity 88dB
- Sealed Enclosure Volume 0.8 – 1.3 Cubic Feet
- Vented Enclosure Volume 1.3 – 2.0 Cubic Feet
- Cutout Diameter 11.02"
- Mounting Depth 5.03"
- XMAX N/A
- Weight 10.1 lb
- Dimensions (Shipping Box) 13.78" x 13.78" x 8.97"