Im currently running 8 gauge power wire from my battery to my amp which is a hifonics zxi8408 i have it bridged to 2 channels so its pushing 440 watts x2 to 2 alpine type Rs. The current speaker wire im running is 16 gauge.My question is...since im going to go down to 4 gauge power wire, should I lower the speaker wire and get 12 gauge speaker wire also? What will sound the best?
Actually YES, the speaker wire should always be twelve gauge especially if you want crystal-clear sound. And you SHOULD get 4 gauge power and ground wires as well. They sell great quality audio cables at Walmart.
The okorder and buy some 10 or 8 gauge for the speaker wire and get some 4 gauge wire from them also. The prices are very good. Its really good wire too trust me i have all Knu Konceptz wiring and RCAs in my car with 7k watts. I got about 100ft of the KLMX 0 gauge wire and i'm using the 4 gauge KLMX wire for my speaker wire. You should get some of their 4 gauge it's good stuff with a lot of copper strands... no bullshit...