whats a good size cable for B+ and negative for amps?
thanks
It depends on the amps... Some amps need 0ga others are fine with 8ga.
This page is useful.
what mm is that sorry?
Depends on what current you are drawing through it...
What amp?
I have an 1100wrms amp with 0 gauge inputs and run 95mm 00 gauge cable to it for minimal volt drop... however that is a bit overkill =)
For a 600wrms and above amp I would recommend you run 2 gauge cable. Anything less should be alright with 4 gauge.
...but yea what amp?
1989 VN 5 Speed – Turbo conversion
1997 BMW E39 M52B25 Powered.
1994 Yamaha XT225 Modified
4 gauge is like 25mm or thereabouts
2 gauge about 35mm
1989 VN 5 Speed – Turbo conversion
1997 BMW E39 M52B25 Powered.
1994 Yamaha XT225 Modified
Just buy car audio wiring and then you won't need to know the metric size.