Sky High Car Audio

Copper Sky High Car Audio Copper 1/0 to 4ga Reducers


Copper 1/0 input to 4ga input Gauge Reducer. Custom Machined inputs that fit Sky High Car Audio Wire. Made in the USA. All inputs are sold as a pair.

Warranty Information: Returns are accepted if spools or products are untainted and have not been tampered with or destroyed by user error in anyway. Return shipping is at your expense.
Shipping: Shipping rate calculated at checkout


5 out of 5 (based on 3 ratings)
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Somebody did their homework when they designed these. Thanks guys!
Posted by Richard W Pinion, Feb 18th 2018

looks and fits wire great!

Looks good and fit the wire great! I bought them for all my amplifers!
Posted by Jbone, Feb 7th 2018

Worked but,

Set screw was not long enough to hold 1/0 sundown securly .
Posted by undefined, Nov 23rd 2016