BukvaMan

Kicker SX 900.4 for Speakers 4 x 125 watts rms aproximetly so 500 watts there
and kicker sx700.4 for two 12" subs 700 watts.

so 1200 watts rms plus minus......

i have 2 guage in there already !

is there a need for wire size upgrage ????

lembowski

iTrader: (1)

If you can get "0" to fit then I'd go that route

BukvaMan

not a problem to fit it but its the extra cost and the extra work i dont feel like doing it unless its really necessery! - as i said i already have 2 guage running to the trunk wich i think should be fine up to 1400 watts if you ask me but im not sure thats why my question. and another thing the Alternator in the TL is rated at 130 Amps anyhow the only reason i would see is the voltage drop that would help with thicker wire but then again im nut pushing it to much anyways....