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

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!