TOPSTRONGGEAR 4ga Amp Kit - 4 Gauge AWG Amplifier Wiring Kit for Car Subwoofers Speakers Audio System, Complete Amp Installation Kit with 20ft Power Ground Cable, RCA Cables, Fuse Holder, Speaker Wire

Top quality amp installation materials for your high-powered amp. The cables are thick and tough, the sound quality once installed is great, and is extremely durable even in tight, vibrating, sharp spaces. I say you’re getting pretty good value for your dollar here and not having a skimp on quality.

Still works well after like 5 years! The civic of wiring kits, super reliable and well worth your money just for the durability. The size is perfect for any car audio installation and the connection quality has not let me down. This kit comes with everything you need to install a sub and it makes it super easy especially if you look up a video beforehand. Overall 5 stars to anybody who needs a long lasting wiring kit!

Seems to be good quality. Bought this to go with 2 10” DS18s and 2 6.5” DS18s with the DS18 NXL-4 amp. Having had any issues running the amp and speakers wide open. Amp is a 150rms per channel and 1800 watt peak. I’m not an audio expert by any means.

Decent kit. The remote wire is very cheap and breaks easy. The kit could improve by adding wire loom and at least one more battery terminal.

Works great and for a good price

Seems to be of good quality and has most everything that you need for installing an amplifier

Wires look great. Handle heavy voltage. All the connectors I needed.

It seemed great when I opened it. Everything looked legit and sturdy. The thin strands of copper are an issue, the uselessly frail remote wire is a problem and the biggest issue is the fuse. It’s physically too small to be used with the power wire. I had to buy a new fuse to make this work.

Man. This wiring is pushing crazy power throughout my system. Quality is actually great, everything works as it should, and man, this wiring could probably handle an entire nation. Absolute unit. Definitely buy if you want a solid wiring setup for your vehicle!

Excellent product

This is a great kit. Has everything you need.

Used this kit to install a freestanding sub box in a 2015 Ford Fusion Platinum. Power lead length was perfect. Was a couple extra feet to play with. Ground was a bit short but OK since we grounded it out under the rear seat. Comes with the wire crimp ends. Really liked the fact it came with the fuse holder and a fuse.

I was shocked when I came across this wiring kit. Mine was almost 10 years old and the copper was turing silver so it was time to replace. The quality of the product is good. The hardware you get is good as well. Only suggestion is to upgrade the fuse. I have a 120 in mine as my amp has 3 40's and the fuse should always be around what is in your amp. I would recommend this kit to everyone!