0 ga with Orion 2500d?

[dumple 5,000+ posts]

i would recommend a dblock because the amp has 2 power and ground inputs

 

[vvblazers777 10+ year member]

I'd just trim it down ftw

 

[vvblazers777 10+ year member]

Of if you have money lilke some people seem to have here, you could get reducers.