Rockville Atom 8W 3500W Peak 8-Channel Marine Amplifier 4 Ohm, Bluetooth, Marine-Grade Water-Resistant, Compact, for Boat and Marine Audio Systems

I installed this on my Pontoon Boat with 8 - 4 ohm speakers. Wow, does it sound good? I learned a lot in the process. My head unit distorts at about 75% volume. So, I replaced my very cheap head unit with an Alpine receiver, which has no distortion at 100% volume. Then I tuned the amp with a DD1, and oh my gosh, what a difference that made. People can hear me on the other side of the lake. The 3500-watt label is a little misleading. On mine, the amp is pushing about 73 RMS watts per channel at 4 ohms or 584 watts total with my 8-speaker setup. I highly recommend this amp, especially at the price.

Let me start with I don't write reviews unless I'm wowed and saved me money. I had an issue with my amp, and the customer service team was incredible! They not only provided a full replacement but also took the time to explain how to prevent similar issues in the future. Their proactive approach and willingness to go the extra mile made me feel valued as a customer. Highly recommend Rockville for their outstanding service and commitment to quality!I 1. Full Replacement - This shows Rockville stand behind their product and are willing to make things right without hesitation. 2. Educational Support - Offering tips to prevent future issues reflects a genuine concern for your long-term satisfaction and product care. 3. The Proactive Approach - Rockville didn’t just fix the problem they helped you avoid it in the future, which builds trust and loyalty.

Works amazing running 4 tower speaker and 4 inside the boat on this amp.

Best bang for your buck! Half of the channels went out on my old amp, and the wiring was confusing from the factory, so I bought this amp to run the 6 interior speakers and 2 tower speakers, bridged in a series. Plenty of power, and good sound quality coming from all of the speakers. I changed my battery to a group 31, and went with the 8 ohm configuration on the tower speakers so I wasn’t draining the battery on the water. Sounds great and is very loud!

Great amp. Happy with performance. Happy with using single amp for 8 speakers.

Good durable product

Well I be finally hooked it up and it is a good amp but not like what I thought. I tried a combination of 4 mids and 4 highs and it would not work! I could only get all but 2 channels to play. And to get that I had to merge two sets of RCAs in to one set of inputs, run a short set from its out feed RCAs to a cross over then back to the 2nd set of RCAs on the amp.... This way to much just to get the amp to work properly. Plus all 8 channels have to be set for midrange

Sounds pretty good with 4 6.5" speakers and 2 8" subs bridged. Pretty good value, bluetooth works well and sounds good but buyer beware that for me every time it connects, the volume is maxed out so ended up not using this and upgraded the head unit which now has bluetooth.