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Rockville

dB55

dB55

5-Channel Car Amplifier, 980W RMS, Bass Remote, Adjustable Crossover and Subsonic Filter

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Regular price $199.95
Sale price $199.95 Regular price $0.00
Features
    • 5 channel amplifier with 980W Dyno Certified RMS power
    • Fully adjustable crossover and bass equalizer for custom sound
    • Includes remote dashboard subwoofer control for easy bass tuning
    • Compact design fits a wide range of vehicle installations
    • Comes with mounting screws, bass remote, and warranty
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1-Year Warranty
    • dB55 5 Channel Amplifier
    • Bass Remote
    • Birth Sheet with Tested Power
    • Owner’s Manual
    • Mounting Screws

SKU: SKU: dB55

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Product Description

The Rockville dB55 is a 5 channel car amplifier designed to deliver powerful, clear sound across any vehicle audio setup. With 980 watts Dyno Certified RMS and 4,000 watts peak output, it brings both precision and intensity to your music. Its advanced crossover, subsonic filter, and bass equalizer allow for tailored sound, while robust protection circuitry guarantees reliable performance. Ideal for custom installations, daily drivers, or show cars, the dB55 adapts to your needs with 2-ohm stability and premium components. Experience a new standard in car audio, where every drive becomes an immersive, high-fidelity journey.

Experience 980W Dyno Certified Power—dB55 Delivers Premium Sound and Versatility

Rockville

Powerful 5 Channel Amplifier

The dB55 is a 5 channel car amplifier engineered for those who demand both power and clarity. With 980 watts Dyno Certified RMS and 4,000 watts peak output, it brings your music to life with authority and precision.
Rockville

Tailored Sound, Total Control

Featuring a fully adjustable 12dB/Octave crossover, subsonic filter, and bass equalizer, the dB55 lets you fine-tune your audio for any genre or mood. Remote dashboard subwoofer control puts bass adjustment at your fingertips.
Rockville

Versatile for Any Setup

Designed for 2-ohm stability and equipped with high-speed MOSFET power supply, this amplifier adapts to custom installations, daily drivers, and show cars alike. Its compact footprint fits a wide range of vehicles.
Rockville

Engineered for Reliability

Full IC-controlled protection circuitry, mute and delay soft start, and professional peak limiter technology guarantee distortion-free playback and long-term durability. Each unit undergoes rigorous testing for consistent, dependable performance.
Rockville

Upgrade Your Drive

Bring premium sound to your car with the dB55. Its blend of power, precision, and thoughtful design makes it the perfect choice for those who value both performance and style. Make every journey unforgettable—choose the dB55.

Features

    • Dynamic Power Delivery

      980W Dyno Certified RMS and 4,000W peak output provide commanding, distortion-free sound for any car audio system.

    • Precision Audio Tuning

      Adjustable crossover, subsonic filter, and bass equalizer allow you to customize your sound for every genre and mood.

    • Reliable Performance

      Full IC-controlled protection circuitry and professional peak limiter ensure safe, consistent playback at any volume.

    • Premium Build Quality

      High-speed MOSFET power supply and studio-grade components deliver lasting durability and superior audio clarity.

    • Convenient Control

      Includes a remote dashboard subwoofer control for easy, on-the-fly bass adjustments from the driver’s seat.

dB55

Technical Specifications

  • Type of Product 5 Channel Car Amplifier
  • Dyno Certified RMS Power (2 Ohm) 120W x 4 + 500W x 1 <1% THD+N
  • Dyno Certified RMS Power (4 Ohm) 80W x 4 + 300W x 1 <1% THD+N
  • Peak Power (2 Ohm) 480W x 4 + 2000W x 1
  • Peak Power (4 Ohm) 320W x 4 + 1200W x 1
  • High-Speed MOSFET Power Supply Yes
  • Adjustable 12dB/Octave Crossover Yes

Support

K9 SUBWOOFERS REAL WORLD TESTS & EXPLANATIONS

WIRING for 1 DVC 4 OHM SUBS

WIRING for 2 DVC 4 OHM SUBS

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    Hear From Our Customers

    Overall rating: 4.826087 / 5 from 23 reviews.

    AI Generated Review Summary

    Summary topics

    Review topics: ["sound","amp","speakers","system","install"].

    Review highlights

    Reviews

    Thanks Rockville!

    "I love Rockville! I've honestly never had a bad experience with equipment I purchase. As a matter of fact, I'm a new business owner and I'm going to reach out to Rockville to see if I can represent their brand in my store."

    John D. (5/5)

    This is my second purchase

    "This is my second purchase of this model. It hits hard and has a clean crisp sound. Installation is easy to follow, shipping was fast and hassle free. The db55 is money well spent."

    Donald H. (5/5)

    Easy install

    "Glad I got this amp! Simple and great sounding. Smokes the alpine amp I was using that cost twice as much as the rockville"

    Robert M. (5/5)

    This is one amazing system

    "This is one amazing system the sound quality and bass that hits so hard by far the best selection I have made I have it to to 2 skar 12s it beats the block down"

    Justin D. (5/5)

    Rockville dB55 980 watt RMS 5 Channel Amplifier

    "Wow what a great amp!!!! Dyno sheet was 85 watts RMS x 4 and 546 watts RMS x 1 on the subwoofer. Setup as follows. Front door Polk Audio DB 652 DB+ Series 6-1/2"" 100 watt RMS Rear door Kicker 46CSC654 CS Series 6-1/2"" 100 watt RMS Kenwood Excelon P-XW1221SHP 12"" ported subwoofer enclosure 500 watts RMS running at 2 ohms Rockville RWK4CU 4 AWG Gauge 100% Copper Complete Amp Installation Wire Kit OFC I put this setup together for my Daughter's 20th birthday. You should have seen the smile on her face when we got this tuned in. Also received the Rockville RPB1 10 Watt Waterproof Portable Handheld Bluetooth Speaker for free :) That's a great little speaker as well. I had many questions that the Rockville staff answered via email. Very happy with this purchase."

    John (5/5)

    First amp I bought here

    "First amp I bought here blew up I've called multiple times And waited for an hour one time almost an hour 1 other time And 30 minutes plus 1 time finally ran out of time so I gave up I need to return this app because it doesn't work I Went ahead with purchase of 2nd amp have not installed it yet 1 727 992 8280 call me please"

    John W. (5/5)

    Great so far wished bass

    "Great so far wished bass knob had a clipping light"

    Eric M. (5/5)

    Great amp and sounds fantastic

    "Bought this for a small car project I was working on. Paired this amp with some JBL speakers and the system sounds amazing. Great value for the money with this amp. I would definitely buy again for other projects if they come up."

    Josh L. (5/5)

    Great purchase

    "This amp is as powerful as advertised. It’s long in length but I did not think to measure the amp that I was replacing but that’s on me. Still fits underneath back seat of jeep. Was easy to install too."

    James E. (5/5)

    Great

    "Everything perfect, the best, really happy"

    Luciano F. (5/5)

    Q&A

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