anyone got any ideas where i can put my audio power main line through

[WilkoMGZS]

hi guys and girls just wondering can any one give me any ideas where i can slot my main power line for my car audio amplifier from the engine bay to inside the car ive ad a look and cant see anywhere to slot it through? just need some expert advice many thanks people

[talkingcars]

Apparently there is a hole behind the fuse box somewhere.

I couldn't find it so drilled a hole close to the drain for the aircon which is more or less in the middle of the passanger side bulk head, from here it runs behind the dash and then under the carpet next to the cill.

[WilkoMGZS]

ok thanks . what kinda power are you running because il be running 2 subs on 1 amp that wont drain battery life will it?