W8K6D4 V2 2-Pack
1
/
of
10
Rockville
W8K6D4 V2 2-Pack
W8K6D4 V2 2-Pack
2-Pack 8" 350W RMS Dual 4-Ohm Car Subwoofer, Black
Free Shipping
Regular price
$124.90
Sale price
$124.90
Regular price
$139.90
Unit price
/
per
Save 10%
Features
- 1400W peak power delivers deep, powerful bass
- Ultra-stiff cone and thick foam surround for clear sound
- Fits sealed or vented enclosures for flexible installation
- Cast aluminum basket and chrome terminals for premium build
- Includes custom mounting gasket and rubber boot magnet cover
Couldn't load pickup availability
30-Day Money-Back Guarantee
Fast & Free Shipping
Buy Now, Pay Later
1-Year Warranty
SKU: SKU: (2) W8K6D4 V2
View full details









Product Description
The Rockville K6 Series 8" Dual 4-Ohm Car Subwoofer is designed to deliver powerful, clear bass for car audio enthusiasts seeking both performance and style. With a robust 1400W peak power and a 2" 4-layer voice coil, this subwoofer thrives in compact or custom installations, adapting to sealed or vented enclosures. Its cast aluminum basket, ultra-stiff cone, and thick foam surround create a rich, distortion-free listening experience. Chrome-plated terminals and a custom mounting gasket simplify installation, while the black sanded finish and reinforced stitching add a sophisticated touch. This subwoofer is crafted for those who demand immersive sound and refined aesthetics.
Features
Powerful Bass Output
1400W peak power and a 2" 4-layer voice coil deliver deep, resonant lows for immersive car audio.
Durable Construction
Ultra-stiff cone, thick foam surround, and reinforced stitching provide long-lasting performance and reliability.
Flexible Installation
Compatible with sealed or vented enclosures, the included mounting gasket ensures an air-tight, secure fit.
Premium Components
Cast aluminum basket, double-stacked magnet, and chrome-plated terminals offer superior build quality and efficient power handling.
Sophisticated Aesthetics
Black sanded finish and custom rubber boot magnet cover add a refined, modern look to your audio system.

Technical Specifications
- Type of Product 8" Dual 4-Ohm Car Subwoofer
- Peak Power Handling 1400 Watts
- Program Power Handling 700 Watts
- RMS Power Handling 350 Watts
- Voice Coil 2" 4-Layer (Black Aluminum Former, 100% OFC Copper Wire)
- Magnet Double Stacked 70 Oz
- Basket Cast Aluminum, Black Sanded Finish
- Terminals Two Chrome-Plated Binding Posts
- Cone Black Non-Pressed Paper, Ultra-Stiff
- Surround Thick Foam
- Dustcap Polypropylene (PP)
- Impedance Dual 4-Ohm Voice Coils
- Vented Holes On T-yoke for Heat Dissipation
- Mounting Gasket Custom Rockville, Air-Tight Fit
- Magnetic Motor Gap High BL
- Spider 2 Layer, Thick Gauge, Tear Resistant
- Cutout Diameter 7.79"
- Mounting Depth 4.13"
- Frequency Response 44Hz - 1.5kHz
- T-Yoke + Washer 6mm + 6mm
- Sensitivity 83.4dB
- Sealed Enclosure Volume 0.21-0.6 Cubic Feet
- Vented Enclosure Volume 0.35-1.0 Cubic Feet
- 1-Way XMAX 15mm
- Weight 8.82 lb
- Shipping Box Dimensions 11.41" x 11.41" x 11.81"