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

I’ve used a few of these now they work great for lots of things the Bluetooth connects for all sorts of shenanigans sound quality is decent, they are easy to install and they are easy to hook up to a power supply an tolerate heat really well and I haven’t had any issues with them over heating

I bought this amp with alot reluctancy and let me give you my straight up opinion......BUY THIS AMP!! I put a "sandbar beating" on this amp and it blew me away with the sound, quality, temperature, everything about this amp has impressed me!!!!!!! ......it pushes all eight of my jl audio speakers "... perfectly.....with more to give!!! It is worth every single cent and more......I'm so confident in this amp and it's capabilities I will personally give you my direct number to talk you into buying it.........I am telling you .....best buy for marine sound where your not going to break the bank. I'm looking on how or where else I can add more speakers to my boat just to buy another one of these amps........wow wow wow wow!

Wow. Just added the amp to existing stock stereo. Pretty much plug and play . No extra sub and wow did it wake up the stock JL m55 head unit. Full range of sound and loud. No need for a sub.

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.

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.

Garbage. 48 hours after install, this thing shorted internally, killing 2 channels, and shorting out two speakers. Sound clarity is about what you would expect from a $200 amplifier... But this $200 amplifier cost me $300 in speakers...

I need to first say my initial concern was travel space in my trunk, if you have a convertible or a small sports car travel space comes at a premium. That being said, I went with this amplifier because of features, size, layout of the connections, and customer service support after the sale. The Bluetooth connection works great, it may need some type of secure feature moving forward, anyone within range can connect to it. The gain is not that good, I was expecting more, it is noticeable, but it is not what you would expect, just turn it all the way up if you must. The bass boast is noticeable, again if you adjust it, make the necessary changes to your DSP or EQ, crossover etc… The amp feels solid and heavy, it does not have a “cheap feel” to it. I installed it myself because the install shops I called quoted me outrageous for prices just to install the amplifier. If you have a convertible 370z and you want to take this project on yourself, you can reach out to me via this message. I will do what I can to text you some suggestion and work arounds. I did not post my install on YouTube. To wrap this up, when Rockville makes an updated amplifier that has more power and gain, I will be swapping this one out for sure. If you are concerned about space and you need the Bluetooth feature go for it, you will not be disappointed. The Real Critic.

all i can say is this amp is amazing. it has enough power to run the 10" and 12" subs and four 6.5" speakers on my boat. it is amazing. this is a hot deal for what it can do. the only complaint i have is that even when the volume is set to low on your phone the speakers play at 100% max volume when first pairing with phone!!!! you have to quickly try and RESET the volume again to low..........

antes de la compra tenia mis dudas pero ya instalado créanme que se escucha fuerte a comparación del video. están conectadas 4 bocinas de torres y 1 subwoofer de 8 pulgadas todo de uso marino y quede sorprendido de su potencia, no se calienta y no deja de funcionar. estoy pensando conectar 2 bocinas mas tipo torres, esto esta instalado en tubular (buggy) y sin problema hasta el momento lo único malo que al conectarse al bluetooth esto suena a todo volumen y no hay manera de regularlo. muy contento y satisfecho con la compra SUPER RECOMENDADO......