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Rockville

Rockville DK58 Package Dual 8" Loaded Car Subwoofer Enclosure with dB11 Amp

  • Based on 339 reviews
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Availability: In Stock.
Fulfilled by Audiosavings
Arrives Friday, Oct 30
Order within 21 hours and 56 minutes
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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.

Description

Includes: Loaded Sub Enclosure Features: Features of Amplifier: Features of wire kit: At Rockville Audio, we see sound as more than just audio—it's a dynamic experience that engages, energizes, and brings people together. From our humble beginnings to becoming a trusted name in audio, we’ve built a legacy of innovation and craftsmanship across every corner of sound. Whether it’s Pro Audio, Home Audio, Car Audio, Karaoke, or Lighting, we deliver exceptional solutions at an unbeatable value. Rockville’s portable Bluetooth speakers deliver powerful sound, deep bass, and long battery life—perfect for music anywhere you go! Rockville Pro Audio gear offers unmatched performance and reliability, from powerful speakers to precision mixers for professionals. Rockville Pro Lighting delivers stunning effects, vibrant colors, and dynamic controls—perfect for stages, events, and parties. Rockville Car Audio combines powerful bass, crystal-clear sound, and durable designs for an unbeatable car audio experience. Rockville Home Audio offers rich, immersive sound and sleek designs, perfect for enhancing your home entertainment experience.

Brand: Rockville


Speaker Maximum Output Power: 1600 watts


Frequency Response: 1.3 KHz


Connectivity Technology: RCA


Audio Output Mode: Mono


Audio Output Mode: Mono


Mounting Type: Car Mount


Enclosure Material: Mdf, Copper


Speaker Type: Subwoofer, Component


Additional Features: Hi Res Audio


Antenna Location: For Computers


Subwoofer Diameter: 8 inches


Is Waterproof: FALSE


Warranty Type: [INF] Full Warranty


Control Method: Remote, Voice


Speaker Size: 8 inches


Woofer Diameter: 8 inches


Specific Uses For Product: Car audio systems for computers or devices with audio output


Speaker Maximum Output Power: 1600 watts


Input Voltage: 12 volts_of_direct_current


Unit Count: 1 Count


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


Item Weight: 22 kg


Compatible Devices: Car Audio System


Compatible with Vehicle Type: Car


Power Source: Corded Electric


Brand: Rockville


Model Number: DK58 PACKAGE


Model Name: DK58 PACKAGE


Built-In Media: Sub Enclosure, Amplifier, wiring kit


Warranty Description: 1 YEAR


Number of Items: 1


Customer Package Type: FFP


UPC: 819216024911


Manufacturer: Rockville


Item Type Name: Rockville DK58 PACKAGE Dual 8" 1600w Loaded K5 Car Subwoofer Enclosure+DB11 Amp


Frequency Response: 1.3 KHz


Number of Audio Channels: 2


Impedance: 2 ohm


Connectivity Technology: RCA


Wireless Technology: No Wireless Communication Technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: RCA


Audio Driver Type: Dynamic Driver


Audio Driver Size: 8 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 30

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.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Best BANG your buck!
Surprisingly great quality for the economical pricing. These two 8" subs sound way better than I expected. Since I started driving over 20 years ago I've always had something in my trunk , like two 10" or two 12", but this probably sounds just as good (if not better) than a lot of my previous setups. You know it's hitting good when it's hard to see what is in the mirror because it's vibrating so much. I just ordered door speakers to replace the factory garbage so that I can hear the mids and highs without being drowned out by the bass. I was already planning on replacing door speakers anyway but this just made it more necessary. Product - Pros: great value, great quality. Cons: may need to upgrade other speakers to balance out the sound. My only complaint is that I didn't receive the fuse, fuse holder and some connectors (small stuff). When I messaged the seller, the only option to correct that issue was to offer me a return shipping label and refund me for the order. By that point I had already started running the wire, so I just called it a loss and ordered a fuse holder else where for the cheap. In regards to the seller... Pro: seller is willing to solve problems/issues with the order. Con: solution may not be desirable/convenient. That is all. ... show more
Reviewed in the United States on October 18, 2021 by slliM
    • Best sub package available!
Such a good deal and easy to install with the provided install kit. They sound amazing and a lot larger than a pair of 8's. This has to be the best package on amazon. The box is nice heavy built and the subs seem pretty high quality.
Reviewed in the United States on September 19, 2025 by Chad S.
    • Best bang for buck if
3 Month Update I had these Subs / amp for 3 months and loved them the sound quality and quality of the items is very nice but after 3 months my amplifier had a internal failure and keeps blowing fuses Got a new amp and they are back to working perfectly you get what you pay for $200 for Subs, Amp, and wiring kit the fact the subs are ok is great its just that the amplifier lacks in quality ... show more
Reviewed in the United States on July 15, 2026 by Rod pach
    • Good price
Look good everything is there and I'll tell you what it hits hard at their eyes started that thing was so hit and hard my neighbor came over and asked me if I can turn it down a little bit because his walls and stuff was rattling things on his walls pictures and all but yeah it's worth the money I mean it's hard real good and everything I recommend it ... show more
Reviewed in the United States on September 10, 2026 by Elliston Sauer
    • Good for the money
Not 1600 w like it advertises it’s really 400rns but hook it up really a bang 4 da buck if u not tryna go too expensive and want good bass and don’t wanna upgrade alternator or nun of that. fits its my crv trunk just fine. Sound quality is great. More than functional .
Reviewed in the United States on January 29, 2026 by Jose
    • amplifier failure
overall speaker quality is good not bad but the amplifier blew in less than a week of mild use, honestly disapointed but that’s what i get for trying to go the cheap route
Reviewed in the United States on September 25, 2026 by Benjamin
    • Buy it
No joke! Best thing for the money by far! Hits hard and clean. Highly recommend.
Reviewed in the United States on January 21, 2026 by Cowboy
    • Great sound
My son loves this. Easy to install. No complaints
Reviewed in the United States on January 21, 2026 by Karen Frazier

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