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🎵 Unleash the bass beast – your car’s new heartbeat awaits!
The Rockville W8K9D4 is a high-performance 8-inch car subwoofer delivering 2000W peak and 500W RMS power with dual 4-ohm voice coils for flexible wiring. Its rugged cast aluminum basket and ultra-stiff non-pressed paper cone ensure durability and minimal distortion. Featuring USA-made OFC wire voice coils with advanced heat dissipation, it guarantees reliable, deep bass across 48Hz-800Hz frequency range. Designed for easy, airtight installation, this subwoofer is perfect for car audio enthusiasts seeking powerful, clear bass with long-lasting build quality.
| ASIN | B07S81WMS1 |
| Age Range Description | Adult |
| Antenna Location | car |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #912,999 in Electronics ( See Top 100 in Electronics ) #385 in Car Component Subwoofers |
| Box Contents | Car Audio Subwoofer |
| Brand | Rockville |
| Brand Name | Rockville |
| Colour | Black |
| Compatible Devices | Car Audio System |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | wired |
| Connectivity Technology | wired |
| Control Method | Voice |
| Controller Type | Voice control |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 164 Reviews |
| Enclosure Material | Aluminum |
| Frequency Response | 800 Hz |
| Global Trade Identification Number | 00819216023181 |
| Impedance Unit of Measure | 4 Ohms |
| Input Voltage | 12 Volts |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 27.9D x 27.9W x 27.9H Centimeters |
| Item Type Name | Rockville W8K9D4 8" Inch 2000w Peak Car Audio Subwoofer Dual 4-Ohm Sub 500w RMS CEA Rated |
| Item Weight Unit of Measure | 17 Pounds |
| MP3 player | No |
| Manufacturer | Rockville |
| Model Name | W8K9D4 |
| Model Number | W8K9D4 |
| Mounting Type | Car Mount |
| Network Connectivity Technology | wired |
| Number of Audio Channels | 2.1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Features | Subwoofer |
| Speaker Maximum Output Power | 2000 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Car |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter Unit of Measure | 8 Inches |
| Tweeter Driver Diameter | 1 Inches |
| UPC | 819216023181 |
| Unit Count | 1.0 Count |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 8 Inches |
H**O
Bass is not an issue
Best 8" subwoofer Can handle bass and performance
S**N
Great subwoofers
Great product. Packaging was good, arrived on time, unpacked an threw in a box an sound amazing.
J**G
Integrity proven
Was running hippo massive 8s in my F150. Regrets cause both 8s failed within months, to my surprise the Rockville 8s W8k9d4s have a very impressive bass and have handled higher volume. Definitely integrity proven, Im happy.
C**O
Awesome Subs
The Rockville subwoofers are my pick for sound and power handling. My X8 keep popping tinsel leads. But still great X8 sub repairing it for a final third time. Went with the K9-8 to see if I can poke fun at my X8 history ....lol. The two 10 inch I picked up in February 2019. The 8 inch I bought in October 2019. The bottom two are nice for heavy excursion purposes only. Not bad for the price that I purchased them for. However, I had to repair one of the coils that was bad myself because I believe it had bottomed out. I believe that it was never correctly aligned from the manufacturer. But, it has been hanging hard now for over a year since I repaired it. So much so that it's twin coil is weaker and it sucks in on high pressures. Already purchased the materials and just have to tear it down and rebuild it. It's all being pushed by a hearty and healthy 2500 watts with no problems!!!! Hope you enjoyed my review on your subs and my pics.
M**.
Durable and handling full watts well
Definitely one of the best purchases I've done. It doesn't really explain what each voice coil is capable of handling but I've had my 1000watts amp giving two of these 500w (250 on each voice coil) for a little over a year and zero issuess/distortion after all the music I've played through it.
Trustpilot
2 weeks ago
3 days ago