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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 277 reviews
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$199.95 Why this price?
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Availability: In Stock.
Fulfilled by Audiosavings

Arrives Friday, May 1
Order within 1 hour and 55 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.

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


MP3 player: No


Speaker Maximum Output Power: 1600 Watts


Input Voltage: 12 Volts (DC)


Unit Count: 1.0 Count


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


Item Weight: 22 Kilograms


Compatible Devices: Car Audio System


Compatible with Vehicle Type: Car


Audio Driver Type: Dynamic Driver


Audio Driver Size: 8 Inches


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: 2.0


Impedance: 2 Ohms


Connectivity Technology: RCA


Wireless Technology: No Wireless Communication Technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: RCA


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 1

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
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • 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.

  • Good for the money
The media could not be loaded. 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

  • 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

  • Not too shabby
I recently installed these in my 2nd generation crown vic and I'm fairly impressed. These give just enough bass to enjoy without shaking the neighbor's windows two doors down, all while leaving me a reasonable amount of usable trunk space...which is exactly what I was after. Now don't get me wrong... I can still feel it in my chest when I crank up the volume, and it definitely makes my trunk lid bounce around a little bit. But for two hundred bucks, I honestly don't think you can beat it. ... show more
Reviewed in the United States on April 9, 2026 by Amazon Customer

  • Bad experience; amp not working
Packing very well brand new but after install no power in amp; money wasted becu late install window closed fr return. Chck right way with battery 🔋 once u receive! I got busy so missed return time
Reviewed in the United States on December 22, 2025 by B sgh.

  • Perfect
She bumps good and good for the price!
Reviewed in the United States on January 26, 2026 by Landon Lee

  • Amazing speakers!
These speakers were a birthday gift for a teen with their first car. She loves it! She uses the speakers at car shows.
Reviewed in the United States on March 18, 2026 by Dawna

  • 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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