For each situation name the largest gauge wire you would ever consider using, (for amps, lets just say anything will fit)

In a Competiton woofer:

In a Super Tweeter:

In a Mid-bass speaker:

In an SQ woofer:

Power cable for a Competiton amp:

Mosfet in a Competiton amp:

Ipod headphone voice coil:

HU Power cables:

Thanks, just wondering.

In a Competition woofer: dual 8 gauge per + and -.

In a Super Tweeter: 12 gauge

In a Mid-bass speaker: 12 gauge

In an SQ woofer: single 8 gauge per + and -

Power cable for a Competiton amp: as many runs as possible to the batts then the largest size that will fit into the amp.

In a Competiton woofer: 10 gauge

In a Super Tweeter: 14-16

In a Mid-bass speaker:14-16

In an SQ woofer:12

Power cable for a Competiton amp:0000

Mosfet in a competition amp: Not sure

Ipod headphone voice coil: umm maybe 40 qauge? lol

HU Power cables:12

meh, it isn't dependent on the driver at all to me but the wire length and power.