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Rockville ATOM P30 Marine/ATV/Car Amplifier 2400w Peak/600w Dyno-Certified RMS 4 Channel w/ Volt Meter
Description:
The all new ATOM marine series of amplifiers gives you the best of both worlds! Small footprint and big power! These amps also have great features like built in volt meter.
The ATOM P30 is a class A/B 4-Channel high power amplifier with 2,400 watts peak output and 600 watts true RMS power. The RMS power is tested on a dyno using the certified run. It puts out 150 watts x 4 channels at less than 1% THD at 14.4 volts. We give the true power and the peak rating so you can easily compare this amp to any brand on the market regardless how they like to rate their products.
This amp has enough juice to power either (8) speakers, (4) speakers, (2) subwoofers or a combination of subwoofers and speakers. It is also perfect for mids and tweeters.
This amp has a very cool fully adjustable 12dB/Octave crossover. What is cool about it is that the crossover supports low pass, full, and high pass. This makes our amp ideal for subwoofers (sealed and vented), full range speakers, midrange speakers, and even tweeters. In high pass mode we allow you to filter out the lower frequencies (cut-off frequency adjustable between 50Hz - 250 Hz). In low pass mode we allow you to filter out the upper frequencies (cut-off frequency adjustable between 50Hz - 250 Hz). In full mode you will not be filtering any frequencies. Our advanced crossover technology will allow you to really fine tune each speaker to get the sound you desire.
The other cool thing is that this amp has 2 of these crossovers. Every 2 channels has its own set of advanced filters. So if you wanted you can use 2 channels for subwoofer(s) and the other 2 channels for full range speakers.
This amp utilizes high grade marine components including a conformal coated PCB board with a waterproof glue that is painted on to protect the circuitry. The heat sink casing including the bottom plate is made of stainless steel which is rustproof. The end panels, the internal mounting screws and hardware of the amp are made of stainless steel and are rustproof as well. Even after many years of use the amp will be rust free and operate like new!
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Mauricio
Reviewed in the United States on March 5, 2025
Just as expected
Brent
Reviewed in the United States on January 30, 2025
I really wish I could give this amp a higher rating. It does a great job supplying plenty of power to my Skar Audio TX69 6x9's and TX525 5.25" speakers in my 1963 VW Beetle. It really sounds great for just the four speakers. I really like the controllability of the front & rear channels that are built into the amp. I like that it connects to my phone via Bluetooth to stream Spotify or SiriusXM. The downfall is that when I connect it to my phone, the volume automatically goes all the way up to full volume which is irritating. It basically overrides the volume level your phone is at and pushes it to max volume. I tried changing the device type on my phone from Car Stereo to Headphone or Hearing Aid to see if it would stop. It didn't cure the issue. I even tried using my old Android Note 9 to see if it was just an Apple iPhone thing. The volume went to max volume from all being all the way turned down. I sent a private message to Rockville through their FB page and had a response from them the next morning. I was impressed that they responded so quickly and confessed that they were fully aware of this situation and have seen the complaints about this. I selected this amp so I wouldn't have to install a head unit in the dash or glove box on my car since the original AM radio is still in the car for the vintage look. The person from Rockville Audio that responded to me said that they have made recommendations to the company to address this issue if they update or replace these Bluetooth Marine amps. They said these amps will operate when connecting a Bluetooth device directly to the amp, however since there is no volume control at the input for the Bluetooth input it will always do this. They recommended two different Bluetooth receivers they offer as a fix. They should include one of these options with the amp like Boss has with their Bluetooth amp. Since I am outside my return window, I am going to just live with it for now and just make sure the volume is all the way down before I press play on my phone.
Jordy F.
Reviewed in the United States on July 20, 2024
Works great. I’ve always had higher end amps and speakers. Gave this a shot and I’m happy with it. Pushes a 12” sub and 4 kicker 6x9’s on my boat. Sounds good
paul fritze
Reviewed in the United States on June 5, 2024
It was working fine until today it just quit and I
Jay
Reviewed in the United States on December 10, 2024
Very awesome amp. Goes perfect along with the rest my rockville system. Gets loud. Nice clean crips sound. I love rockville audio. I haven't been disappointed yet. And there products do what they clams and they back it up. My personal experience . definately would recommend to anyone!
Brad Lyons
Reviewed in the United States on January 15, 2024
I bought this particular Atom amp because of the BT connectivity that solves my problem in my old truck. I am using my iPhone and iPad to provide music and maps to my driving experience. Unfortunately, every time you start up the sound system, the BT connection inside the Atom tells my devices to go to full volume, no matter where it is left off when using it last. Not only is it extremely loud at first, it puts the speakers at high risk of being blown and mine are brand new!Rockville knows of this issue and the tech person suggested buying a separate BT device to bypass theirs as the solution to this problem?!!?! BTW-their Proton line with BT does not have this issue but is about 50% more costly.So, buyer beware. Save up for the Proton line or look for an alternative brand.PS. not only do they know about this issue, they don't include in the installation instructions any Caution or Warning that this issue exists, nor do they offer to provide at no additional cost an external BT connectivity device that they sell to solve their own BT issue. They said I could buy it from them for $15 but I found one for $9.95 here on Amazon that is working great just as theirs should have from the beginning.
Jojo
Reviewed in the United States on April 11, 2024
I bought this unit for my RV-Travel Trailer, it's powering the inside only, "2" Boss 8inch Round 3Way RMS150Watts 350Watts Max each, With a Bridged 10in "1" Boss Phantom Sub @ 250RMS 400Maxx... & I must say this lil Sucker can Push & Punch Bass ... The sound is unbelievable... I now need to add @ Capacitor cause I see the lights flicker with the Bass & I don't want to mess up my "4" 6 Volt Batteries.... But in all this Amp Kicks Ass 👊🏼 I Love It
Naomi Follett
Reviewed in the United States on June 19, 2023
The unit installs fine. It doesn't shut off fully when you key off, the voltage gauge on the body stays lit after there's no "12v remote" going to the unit. That's strike one. Strike two? This gets HOT. I was playing with settings after my install and touched the case, it was a few degrees shy of burning me. I know some amps get a little hot, but this is NOT a good unit for the car interior. Mine's in the trunk away from flammables. Sound isn't bad, adjustability is nice for my 2.1 setup. Bluetooth has annoying "CONNECTED" announcement.Not bad for the money, not a lot of BT enabled amps out there. Let's see how it holds up.
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