Search  for anything...
Rockville

Rockville DK58 Package Dual 8" 1600W Loaded K5 Car Subwoofer Enclosure, DB11 Amp, 2 Ohm, Deep Bass, Compact Design, Easy Installation, for Car Audio Enthusiasts

  • Based on 266 reviews
Condition: New
Checking for the best price...
$199.95 Why this price?
Save $48.94 was $248.89

Buy Now, Pay Later

As low as $33.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Audiosavings
Arrives Tuesday, Sep 16
Order within 13 hours and 16 minutes
Available payment plans shown during checkout

Recently Viewed

Features

  • DEEP, POWERFUL BASS: Dual 8" K5 subwoofers deliver 1600W peak power (400W RMS) with 2-ohm impedance, producing rich low-end sound for an immersive car audio experience.
  • HIGH-QUALITY ENCLOSURE: 3/4" MDF, bonded, stapled, and braced, with computer-designed vents and 15% angled alignment for optimal bass projection. Tuned at 37 Hz with 0.80 cu ft air space per sub.
  • COMPACT CLASS-D AMPLIFIER: Rockville dB11 1400W peak / 350W RMS @ 2 ohm mono amp includes a bass remote, adjustable crossover, and MOSFET power supply for reliable, efficient performance.
  • DURABLE BUILD: Features 1.5" 4-layer aluminum voice coils wound with Japanese OFC copper wire, non-pressed paper cone with blue stitching reinforcement, and gold-plated push terminals.
  • COMPLETE INSTALLATION KIT: Includes an 8-gauge wiring kit with copper RCA cables, power and ground cables, and accessories for quick setup in sedans, trucks, or SUVs.

Brand: Rockville


Speaker Maximum Output Power: 1600 Watts


Frequency Response: 1.3 KHz


Connectivity Technology: RCA


Audio Output Mode: Mono


Input Voltage: 12 Volts (DC)


Mounting Type: Car Mount


Model Name: DK58 PACKAGE


Speaker Type: Subwoofer, Component


Special Feature: Hi Res Audio


Recommended Uses For Product: For Computers


Compatible Devices: Personal Computer


Subwoofer Diameter: 8 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 2.0


Included Components: Sub Enclosure, Amplifier, wiring kit


Product Dimensions: 15.7"D x 18.7"W x 34.2"H


Impedance: 2 Ohm


Is Waterproof: FALSE


Warranty Type: [INF] Full Warranty


Number of Items: 1


Control Method: Remote, Voice


Speaker Size: 8 Inches


Power Source: Corded Electric


Woofer Diameter: 8 Inches


Vehicle Service Type: Car


Customer Package Type: FFP


Audio Driver Type: Dynamic Driver


Audio Driver Size: 8 Inches


Subwoofer Connectivity Technology: Wired


Includes MP3 player?: No


UPC: 819216024911


Style: Dual 8” With Amplifier


Manufacturer: Rockville


Item Weight: 48.4 pounds


Item model number: DK58 PACKAGE


Date First Available: November 9, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great product
I got it all hooked up today and these things hit hard great bass would definitely buy again if you want a good little system this one is the one for you love them
Reviewed in the United States on November 8, 2024 by brian mcclure
    • Rockville 8s
Review Image by Daniel Kirkpatrick Daniel Kirkpatrick
Review Image by Daniel Kirkpatrick Daniel Kirkpatrick
Absolutely worth every penny.. never hadeights that hit so hard.. superior quality and sound super easy installation
Reviewed in the United States on August 15, 2025 by Daniel Kirkpatrick Daniel Kirkpatrick
    • Not great
Finally got around to set this up. Worked amazingly for 5 minutes and now the amp malfunctions. Turns off and on, troubleshoited. Required everything over and over, it’s definitely the amp that’s defective. Reached out because it states 1 year warranty and haven’t gotten a response. Bummer
Reviewed in the United States on August 8, 2025 by Kayden
    • Dk58
Initial start up produced no sound, after a few minutes the speakers began working good.
Reviewed in the United States on August 24, 2025 by Greg Salas
    • Rockville Sub
It’s amazing great product would definitely recommend if your are on a budget.
Reviewed in the United States on August 16, 2025 by Mathias soto
    • Perfect for a jeep!!
Awesome choice for a jeep!! Im a first time audio system installer as well. I paired this kit with 4 sony 6.5" speakers (xs-1639) from wally world in the front doors and rear sound bar, plus i upgraded my head unit with a hikity single din android stereo from Amazon. The wiring kit for the Rockville set up was actually very complete and i didn't really have to buy anything else. Infact the amp and subs were easier to wire up than the head unit for the dash. The sound is fantastic, it fills the whole vehicle nicely and goes loud enough to be uncomfortable after a few minutes. The bass is very noticable when you pull into a store or gas station and open your door even at a modest volume or with the amp turned down half way. My girlfriends little sister was turning it up and i could hear it all the way inside the convenience store. LOL. Im happy with it and its what i expected. Its a damn good deal for $199. Id definitely buy it again. Plus its cheap enough that you can bang it when you feel like it and not worry. Its a really good deal. There's a couple of good videos on YouTube installing this exact kit that were very helpful. I have the amp controller set to %75 and got all the amp settings adjusted how i want them. Everything got done for $350 which is great for the whole done deal. If your thinking about it just get it before the price goes up. Or maybe get the dual 10s ... show more
Reviewed in the United States on March 9, 2025 by Patrick Rodriguez
    • Vale la pena
De lo mejor tanto calidad y sonido
Reviewed in the United States on July 12, 2025 by Frank jr Hernandez
    • Works great!! Bumpin!!
This is exactly what our son wanted for his car & he loves it!!
Reviewed in the United States on July 1, 2025 by Michael Bryn

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...