Car audio wires, rcas, and all the accessories you need are just as, or more important than the subs and amps you plan on running. These 10 gauge amplifier kits are great for hooking up smaller amplifiers used to run speaker systems or small subwoofers. If you want to do your own install a 10 gauge amplifier install kit is a great place to start. All 10 gauge amplifier kits are kept in-stock and normally ship the same business day.