Buy fine round dead soft silver (not sterling) from riogrande.com, stick it in a thick untreated cotton rope, add TechFlex on outside and don't use termination for speakers or amps. Bigger is better! Don't go thinner than 12 gauge - 10 or 8 gauge is better - depending on budget. Make sure you're buckled up, when you turn on your system ;-)
Decibell
Decibell