0g amp wire kit, which?

[syn-]

I have a 97 sport, I have been looking at 2g and 0g amp wire kits for an upgrade. I have found the RFK1 and Kicker PKD1 to be just about what I need ( I don't need speaker wire or RCA's) though I'd like to know what the deal is with distro blocks and also why some kits come as 0 but bridge down to a 4g? Also I have heard of a connector/cap that you can put at the end of 0g wire to make it fit into an amp nicely, opposed to having to strip a little to make it fit nice. Is this true, if so what are they called?

 

[toypaseo]

Stinger makes some of those adapters...

SPT521 0ga to 4ga Adapter Terminal
FINISH: Shoc-Krome
Deep Wire Recesses
Oversized Set Screws
Corrosion Resistant Plating
Red and Black Polarity Bands Included
Heavy Gauge Brass
Seamless Design

SPT821 0ga to 4ga Adapter Terminal
FINISH: Gold
Deep Wire Recesses
Oversized Set Screws
Corrosion Resistant Plating
Red and Black Polarity Bands Included
Heavy Gauge Brass
Seamless Design

 

[syn-]

thank you very much.

 

[toypaseo]

Stinger also has some "T" distribution blocks, with 0ga in, and two 0ga outs...

Old style:
STEE0 - gold
STEE0PT - platinum

New style:
SPD812 - gold
SPD512 - Shoc-Krome

There is also the old style adapter terminals...

 

[Matt2105]

Its a reducer. Some amps wont accept 0 gauge inputs so you have to use a reducer or a distribution block.

Id go KnuKonceptz for all of my wiring.

 

[syn-]

are the couplers the same as the reducers?