I bought an amp that came with the whole installation kit from kijiji. The amp works perfectly but the 4 gauge stinger wire is too short for my truck, so I am currently seeking a longer length. I've went to several car audio shops and they couldn't help me. I am willing to trade or buy another piece of wire. Anyone know where they sell lengths of wire? I think 17 ft. shall do.

 

Any future shop or best buy, go to the installation center of store and they usually have rolls of that stuff.

 

I buy my wire from surplus stores. Cambridge in specific, last month I got a 20 foot spool of 0 awg for 17.50! They sell by the foot as well, speaker and power wire.