Buy new:
To see product details, add this item to your cart.
Ships from: Audiosavings
Sold by: Audiosavings
To see product details, add this item to your cart. You can always remove it later.
To see product details, add this item to your cart. You can always remove it later.
Ships from and sold by Audiosavings.
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.

Rockville dB55 4000 Watt/1000w CEA RMS 5 Channel Amplifier Car Stereo Amp, Loud!

4.4 4.4 out of 5 stars 1,578 ratings

To see product details, add this item to your cart. You can always remove it later.
5 Channel

Purchase options and add-ons

Item Dimensions LxWxH 3 x 3 x 3 inches
Voltage 8 Volts
Manufacturer Rockville
Mounting Type Surface Mount
Brand Rockville

About this item

  • Includes: Amplifier. Bass Remote. Birth sheet with tested power. Owner’s manual. Mounting Screws. Warranty.
  • Rockville dB55 4000 Watt/2000 Watt RMS 5 Channel Amplifier. CEA Compliant Power Ratings (Rated at less than 1 % distortion) (Use these CEA ratings when matching and comparing with other CEA compliant brands such as Kicker, Rockford Fosgate, etc). 2 Ohm: 120 Watts x 4 + 500 Watts x 1 <1% THD+N. 4 Ohm: 80 Watts x 4 + 300 Watts x 1 <1% THD+N.
  • RMS Power Ratings: (Use these RMS ratings when comparing with great brands such as Hifonics, Earthquake, Soundstream, etc). 2 Ohm 240 Watts x 4 + 1000 Watts x 1. 4 Ohm: 160 Watts x 4 + 600 Watts x 1. Peak: (The amount of power the amplifier can produce for a split second at the loudest part of a song. 2 Ohm 480 Watts x 4 + 2000 Watts x 1. 4 Ohm: 320 Watts x 4 + 1200 Watts x 1.
  • High-Speed MOSFET Power Supply. Rugged switching MOSFETs for Class D in CH5. Under Voltage Protection at 10V. Over Voltage Protection at 16V. Optical Coupler Class “AB” +“D” Technology. Studio-Grade Bipolar Output Stage Transistors. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: (CH1-CH4)40Hz –4KHz /(CH5)50Hz –250Hz. High Pass Filter: 15Hz – 4KHz. Subsonic Filter: 15Hz - 55Hz.
  • Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control. Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System. 8 Volt Preamp Circuitry. Status Mode LED Indicator. Minimum THD at Rated Power: < 0.05%. S / N Ratio: >90dB. Frequency Response: 15-35KHz. Damping Factor: >100@ 100Hz. 40 Amp x3. Dimensions: (W x H x L) 9'' x 2.4' x 18.6".
See more product details

Frequently bought together

$194.95
In Stock
Ships from and sold by Audiosavings.
+
Get it as soon as Monday, Apr 1
In Stock
Sold by SKAR AUDIO and ships from Amazon Fulfillment.
+
Get it as soon as Monday, Apr 1
In Stock
Sold by SKAR AUDIO and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Choose items to buy together.

Compare with similar items

This Item
Rockville dB55 4000 Watt/1000w CEA RMS 5 Channel Amplifier Car Stereo Amp, Loud!
Rockville dB55 4000 Watt/1000w CEA RMS 5 Channel Amplifier Car Stereo Amp, Loud!
Recommendations
Rockville RXH-F5 3200 Watt Peak/1600w RMS 5 Channel Amplifier Car Stereo Amp
dummy
Rockville Krypton F5 3200w Peak / 800w RMS 5 Channel Car Amplifier w Volt Meter , Black
dummy
Pioneer GM-D9705 2000W Max 5-Channel GM Digital Champion Series Class-D Car Audio Stereo Amplifier w/ Wired Bass Boost Remote and Free Alphasonik Erabuds
dummy
Rockville dB45 3200 Watt/800w RMS 4 Channel Amplifier Car Stereo Amp, Loud!!
dummy
Rockville DBM50 4000 Watt/980w CEA RMS 5 Channel Marine/Boat Amplifier Amp+Mic
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price$194.95$174.95$179.95$269.99$159.95$229.95
Delivery
Get it as soon as Monday, Apr 1
Customer Ratings
Easy to install
4.4
4.4
4.5
4.6
4.4
4.7
Sound quality
4.2
4.5
4.1
4.7
4.2
5.0
Value for money
4.1
4.6
4.0
4.7
4.1
5.0
Quality of material
4.1
4.8
3.9
4.1
Sold By
Audiosavings
Audiosavings
Audiosavings
Amazing Dealzzz
Audiosavings
Audiosavings
number of channels
5
5
5
5
4
5
voltage
8 volts
8 volts
0.15 volts
8 volts
mounting type
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Surface Mount

From the manufacturer

Rockville dB55 4000 Watt/980w RMS 5 Channel Amplifier Car Stereo Amp, Loud!

dB55

Description:

The dB55 is a 5 channel amplifier with 4,000 watts peak output and 980 watts Dyno Certified power. Here at Rockville we offer the best value in car audio. We therefore want to make it easy for you to compare our products to any brands on the market. The peak rating can be used to compare with brands who use peak ratings such as Boss and Power Acoustik while the Dyno Certified RMS can be used to compare with top brands such as Kicker, Rockford, Alpine, etc.

This amp has a fully adjustable 12dB/Octave crossover with differential circuitry. Other features include a subsonic filter, a fully adjustable bass equalizer, and mute and delay soft start technology. The dB55 is protected by a full IC controlled circuit and has professional peak limiter circuitry guaranteeing distortion free music playback at all levels. The dB amps by Rockville use the top parts and components recommended by Rockville’s very own engineer. These amps are the best sounding out of any series we have ever created. They perform more efficiently resulting in even dB of sound. We created them to be 2 ohm stable just like the world’s most famous amps by Rockford Fosgate, Kicker, etc. If you compare our amp to the most famous amps you will find our amp can compete and, in my opinion, surpass the performance of anything in its class. _________________________________________________________________________________________________________________________________________________________________

Includes:

  • Amplifier
  • Bass Remote
  • Birth sheet with tested power
  • Owner’s manual
  • Mounting Screws
  • Warranty

_________________________________________________________________________________________________________________________________________________________________

Features:

  • Rockville dB55 4000 Watt/980 Watt Dyno-Certified RMS 5 Channel Amplifier Car Stereo Amp, Loud!
  • Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc) - 2 Ohm: 120 Watts x 4 + 500 Watts x 1 <1% THD+N - 4 Ohm: 80 Watts x 4 + 300 Watts x 1 <1% THD+N
  • Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc) - 2 Ohm 480 Watts x 4 + 2000 Watts x 1 - 4 Ohm: 320 Watts x 4 + 1200 Watts x 1
  • High-Speed MOSFET Power Supply
  • Rugged switching MOSFETs for Class D in CH5
  • Under Voltage Protection at 10V
  • Over Voltage Protection at 16V
  • Optical Coupler Class “AB” +“D” Technology
  • Studio-Grade Bipolar Output Stage Transistors
  • Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
  • Low Pass Filter: (CH1-CH4)40Hz –4KHz /(CH5)50Hz –250Hz
  • High Pass Filter: 15Hz – 4KHz
  • Subsonic Filter: 15Hz - 55Hz
  • Full IC-Controlled Protection Circuitry
  • Remote Dashboard Subwoofer Control
  • Fully Adjustable 12dB Bass Equalizer
  • Mute and Delay Soft Start System
  • 8 Volt Preamp Circuitry
  • Status Mode LED Indicator
  • Minimum THD at Rated Power: < 0.05%
  • S / N Ratio: >90dB
  • Frequency Response: 15-35KHz
  • Damping Factor: >100@ 100Hz
  • 40 Amp x3
  • Dimensions: (W x H x L) 9" x 2.4" x 18.6"

Product Description

The dB55 is a 5 channel high power amplifier with 4,000 watts peak output, 2,000 watts RMS output, and 980 watts CEA-2006 rated power. Here at Rockville we offer the best value in car audio. We therefore want to make it easy for you to compare our products to any brands on the market. So we provided 3 ratings for all of our car amplifiers. We provided a CEA compliant rating, which you should use to compare this amplifier to other premium brands that make CEA compliant products such as Kicker, Rockford Fosgate, Kenwood, Pioneer, etc. We also supplied an RMS rating that is not CEA compliant, but has become standard in the industry. You should use this rating when comparing with ratings from brands such as Hifonics, Earthquake, DB Drive, etc. Lastly, we also supply a peak rating which almost all brands in the industry provide. This peak power is the amount of power the amp puts out at the loudest moments during a particular song.

This amp has a fully adjustable 12dB/Octave crossover with differential circuitry. Other features include a subsonic filter, a fully adjustable bass equalizer, and mute and delay soft start technology. The dB55 is protected by a full IC controlled circuit and has professional peak limiter circuitry guaranteeing distortion free music playback at all levels.

The dB amps by Rockville use the top parts and components recommended by Rockville’s very own engineer. These amps are the best sounding out of any series we have ever created. They perform more efficiently resulting in even dB of sound. We created them to be 2 ohm stable just like the world’s most famous amps by Rockford Fosgate, Kicker, etc. If you compare our amp to the most famous amps you will find our amp can compete and, in my opinion, surpass the performance of anything in its class.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

Feedback

Rockville

Rockville dB55 4000 Watt/1000w CEA RMS 5 Channel Amplifier Car Stereo Amp, Loud!


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

/
/
/
/
Please sign in to provide feedback.

What's in the box

  • Amplifier
  • Product guides and documents

    Looking for specific info?

    Customer reviews

    4.4 out of 5 stars
    4.4 out of 5
    1,578 global ratings

    Customers say

    Customers like the power, value, sound quality and quality of the electronic component amplifier. They mention that it performs as expected, is comparable in power and quality to the Alpine PDX-V9 and that it runs pretty cool. They also like the ease of installation. That said, some complain about the performance and temperature.

    AI-generated from the text of customer reviews

    195 customers mention179 positive16 negative

    Customers are satisfied with the power of the electronic component amplifier. They mention that it is comparable in power and quality to the Alpine PDX-V9. They also say that the amps run pretty cool even when rocking out. Customers also say they are good stuff at this price point.

    "...This really is an impressive amp! When I finish building my downfire sub box with passive radiator, I'll update this update." Read more

    "...the spkr wires though,amp lights up that I didn't expect,works great with my tweeters and even the sub sounds better then my old amp ever did and it..." Read more

    "This amplifier SLAPS!! Best 5 channel amplifier out there IMO. Comes with a Watt Dyno Sheet of authentication. True RMS...." Read more

    "This amp is great. I expected it to be decent, but not as good as what I got. But I was definitely happier than I expected I'd be...." Read more

    164 customers mention149 positive15 negative

    Customers are satisfied with the value of the electronic component amplifier. They mention that it is a great product for the price, has great sound, and provides the CEA wattage that is advertised. Some say that it works great and is easy to tune.

    "definitely worth it; doesn't cut off and does what it says it does" Read more

    "...Overall, AWESOME amp. And a huge amp for its price." Read more

    "...Overall it’s a great budget amp I just want more boom lol." Read more

    "Great amp for the price. Provides the CEA wattage that is advertised. This is the second Rockville amp that I purchased...." Read more

    143 customers mention124 positive19 negative

    Customers generally like the sound quality of the electronic component amplifier. They say it has a very good, nice sound, and it gets loud. Some say the system remains clear at high volume levels.

    "...It’s pretty big, but it is easy to install and sounds fantastic" Read more

    "...I'm hearing sound quality that I would easily compare to my JL amps that are installed in my other vehicle...." Read more

    "...the checks he is doing but if done correctly you will enjoy a pretty good sounding amp for under 290 bucks.my old amp was closer to 800 bucks and I..." Read more

    "...The sound quality was good...." Read more

    117 customers mention95 positive22 negative

    Customers like the quality of the electronic component amplifier. They say it's well-made, impressive, and reliable. The speaker and wiring terminals are of higher quality than other models in its price bracket. The amp sounds clean and punchy, and is large but packs a punch.

    "...But it is really clear. Overall, I have a very nice system in my Truck now. Very Happy with it...." Read more

    "Product does say 980RMS Tested Not 1k but looks great. will put to the test" Read more

    "...The amp looks great and the logo that lights up on the front is cool...." Read more

    "...Notice how people look at you as your driving by. It is a nice amp well made and it looks good its just too much its a geezer amp...." Read more

    35 customers mention35 positive0 negative

    Customers find the installation process of the electronic component amplifier to be easy. They mention that the instructions are easy to follow, and the product is easy to hook up. Customers also appreciate the organized installation, and quick start.

    "...It’s pretty big, but it is easy to install and sounds fantastic" Read more

    "...290 dollar amp and you won't be disapointed.i also really like the quick start when it's turned on and not a second or maybe 2 delay my other one..." Read more

    "...Now I have clean power and a clean, organized install with all the excess wire hidden away and zip-tied together to keep it from tangling or getting..." Read more

    "...Everything about this installation was correct. I had this powering 4 midranges and 4 bullet tweeters at 2ohms. The sound quality was good...." Read more

    48 customers mention17 positive31 negative

    Customers are mixed about the temperature of the electronic component amplifier. Some mention that it performs flawlessly and barely gets warm, while others say that it heats up extremely hot and overheats within 10 minutes of playing at high volume. The amp has a huge heat sink, but poor cooling, and does warm up pretty quick when you're pushing it.

    "...perfect for about an hour of full blast, after that it start cutting off due to overheating.Would be nice if they add at least one fan to it." Read more

    "...amps run pretty cool even when i'm rockin out, they barely get more than a little warm...." Read more

    "...This is the second Rockville amp that I purchased. Both amps run hot and if ran at full volume for a long period of time it goes into protection mode..." Read more

    "...Rocksolid amplifier. It does warm up pretty quick when you’re pushing it but it did not get hot. Very happy with the purchase...." Read more

    23 customers mention12 positive11 negative

    Customers are mixed about the size of the electronic component amplifier. Some mention that it's so large, while others say that it fits great in their dry storage compartment. That said, some say that the amp is pretty big and takes up a lot of space.

    "...As far as performance, jeep is small, speaker locations close to driver, sub pounds. Sounds great!! What more do you want from your stereo?" Read more

    "...For the money… I don’t think you could find a better amp! It’s pretty big, but it is easy to install and sounds fantastic" Read more

    "...Fits behind the seat nicely. Sub under the seat. Be aware that if you try to get lower than 2 ohm on the 1-4 ch stereo it will go into protect...." Read more

    "...sounds good, and is cheap but is way over a foot long so it takes up a lot of space which one of them only down falls." Read more

    25 customers mention6 positive19 negative

    Customers are dissatisfied with the performance of the electronic component amplifier. They mention that it never worked from day one, the front right output does not work, and the controls do not work as advertised. Some say that the subwoofer 5th channel does not works for their 12 kickers. Overall, some customers are disappointed with the product's performance.

    "...The stock radio was trash, only one speaker worked. I installed a Sony XAV-AX8000 head unit and kicker 6.5 coaxials in all 4 doors. It was decent...." Read more

    "...still unsure of my crossover dials coming defective and are nonfunctional, but I can't hear the slight bit of difference in frequencies, when fully..." Read more

    "...Moved it pretty well but I need more power. So for my set up it didn’t work. I’m sure it can work for a smaller set up...." Read more

    "...The best amplifier you can have .Great,Great,Great.I never had to adjust it.I hooked it up just from the box and I have clean clear sounds." Read more

    Awesome amp. (2800w peak version)
    5 Stars
    Awesome amp. (2800w peak version)
    This amp is great. I expected it to be decent, but not as good as what I got. But I was definitely happier than I expected I'd be. So far no problems. Came with extra fuses, three of them in fact, which is brilliant--easier than having to go to the store to buy more if one or all of them pop, or waiting for a shipment of new fuses, even though fuses can be found it packs of ten to twenty for nearly $5-$10 and are cheap to buy new ones.Anyway, I replaced the poorly made, unorganized, severely bottle-necked set of amps I had before, (which I got from somebody, and hadn't taken the time to make it right or make it organized because I knew I was getting a bigger, better amp soon, not knowing which one until I bought this one--the picture of my old setup is up above, there are three amps... a Rockford Fosgate, a Dual from Walmart, and a Boss amp.. terrible combination.); I replaced that jumbled mess with this amp, and while I was at it, re-did all my stock wiring and even the old wiring for the old set of amps, which ran off of 8 gauge (or 10g? Can't remember) wire which was beaten up, tangled, unorganized, bottle-necking, and dirty. Now I have clean power and a clean, organized install with all the excess wire hidden away and zip-tied together to keep it from tangling or getting unorganized in its hiding spot. In the images I have, I had not installed the amp rack yet. In fact it's not even built yet but I will be building it soon. I will probably need decently thick wood however, this amp is nearly 2 feet long and 3 quarters of a foot wide and about two inches tall, and made of a combination of the metal and whatever else, and weighs a decent amount.I did a self-check on the power and I got mine to do about 950-1000 watts RMS per channel (bridged at 1ohm, stable), and it pounds. I'm using a single Sundown 12&quot; E-12 D4 dual voice-coil (500w RMS per coil, so about 1000w total--and Sundowns are known for being very underrated) and it fits the sub perfectly and pushes it hard. Very noticeable difference between my $200 - 400w Rockford Fosgate. In fact, my Rockford Fosgate amp is old and would cut out on me, going into protect (just because it was old and the original owner must have done something to make it unstable) after about half volume even with the gains completely down, and a good ground, and at 4 ohms per channel and with everything else down.Overall, AWESOME amp. And a huge amp for its price.
    Thank you for your feedback
    Sorry, there was an error
    Sorry we couldn't load the review

    Top reviews from the United States

    Reviewed in the United States on August 9, 2018
    Style: 2 ChannelVerified Purchase
    Customer image
    5.0 out of 5 stars Awesome amp. (2800w peak version)
    Reviewed in the United States on August 9, 2018
    This amp is great. I expected it to be decent, but not as good as what I got. But I was definitely happier than I expected I'd be. So far no problems. Came with extra fuses, three of them in fact, which is brilliant--easier than having to go to the store to buy more if one or all of them pop, or waiting for a shipment of new fuses, even though fuses can be found it packs of ten to twenty for nearly $5-$10 and are cheap to buy new ones.

    Anyway, I replaced the poorly made, unorganized, severely bottle-necked set of amps I had before, (which I got from somebody, and hadn't taken the time to make it right or make it organized because I knew I was getting a bigger, better amp soon, not knowing which one until I bought this one--the picture of my old setup is up above, there are three amps... a Rockford Fosgate, a Dual from Walmart, and a Boss amp.. terrible combination.); I replaced that jumbled mess with this amp, and while I was at it, re-did all my stock wiring and even the old wiring for the old set of amps, which ran off of 8 gauge (or 10g? Can't remember) wire which was beaten up, tangled, unorganized, bottle-necking, and dirty. Now I have clean power and a clean, organized install with all the excess wire hidden away and zip-tied together to keep it from tangling or getting unorganized in its hiding spot. In the images I have, I had not installed the amp rack yet. In fact it's not even built yet but I will be building it soon. I will probably need decently thick wood however, this amp is nearly 2 feet long and 3 quarters of a foot wide and about two inches tall, and made of a combination of the metal and whatever else, and weighs a decent amount.

    I did a self-check on the power and I got mine to do about 950-1000 watts RMS per channel (bridged at 1ohm, stable), and it pounds. I'm using a single Sundown 12" E-12 D4 dual voice-coil (500w RMS per coil, so about 1000w total--and Sundowns are known for being very underrated) and it fits the sub perfectly and pushes it hard. Very noticeable difference between my $200 - 400w Rockford Fosgate. In fact, my Rockford Fosgate amp is old and would cut out on me, going into protect (just because it was old and the original owner must have done something to make it unstable) after about half volume even with the gains completely down, and a good ground, and at 4 ohms per channel and with everything else down.

    Overall, AWESOME amp. And a huge amp for its price.
    Images in this review
    Customer image Customer image Customer image Customer image Customer image Customer image Customer image
    Customer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer image
    8 people found this helpful
    Report
    Reviewed in the United States on March 7, 2022
    Style: 5 ChannelVerified Purchase
    16 people found this helpful
    Report
    Reviewed in the United States on February 4, 2024
    Style: 5 ChannelVerified Purchase

    Top reviews from other countries

    Translate all reviews to English
    Shawn Isaac
    5.0 out of 5 stars Wow
    Reviewed in Canada on January 8, 2024
    Style: 5 ChannelVerified Purchase
    Cesar@lf
    4.0 out of 5 stars Lo hace muy bien, por el precio.
    Reviewed in Mexico on May 6, 2019
    Style: 5 ChannelVerified Purchase
    2 people found this helpful
    Report
    Galen Bellman
    5.0 out of 5 stars Good product
    Reviewed in Canada on January 10, 2020
    Style: 5 ChannelVerified Purchase
    javier c.
    1.0 out of 5 stars Muy malo, no aguanta
    Reviewed in Mexico on September 10, 2019
    Style: 5 ChannelVerified Purchase
    Colin Martineau
    5.0 out of 5 stars great amp for the price.
    Reviewed in Canada on December 16, 2018
    Style: 2 ChannelVerified Purchase