Rockville RMWK4 4 AWG Marine Amplifier Wiring Kit, Waterproof, Tinned-OFC/CCA, High-Current, Complete Install for Boat & Car Audio

Great deal for the price

High quality for the price. Would buy again

Purchased to install my 1000 watt marine amp on my pontoon boat. Works like it should. Great value

The product itself is heavy duty and seems like it would last but I gave a 4 star review because there is just not enough wire to run from the battery to my amp. I have a 23’ boat but really only needed to run about half that length and the amount of wire sent barely reached. I really wish it would have been a foot longer or more.

Good wiring kit

Installed the Rockville marine amp and this, kit included everything I needed and arrived on time 10/10

I originally gave this five stars, but one year later my amp has quit working. Just went to investigate and to add a Noco battery maintainer, and the ground wire is literally falling apart. The lug literally had disintegrated off. Cut a little piece off and the rest breaks. I literally went 8 inches from the lug and the wire continues to just break off. It is extremely oxidized and has created powder all over the negative battery terminal and inside of the braid. I was wondering where it came from and now I know. This is not quality wire, I have always rinsed this boat with freshwater and we keep it at the house, covered. Absolutely would not buy again. I’m going to West Marine right now to buy a proper piece of marine power wire. This might work in an automobile environment, but definitely not in your boat. Do not buy this junk.

Worked as described long wires