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Old 08-01-2020, 04:03 PM   #3
briphaeton
Senior Member
 
Join Date: Jan 2012
Posts: 241
Default Re: using a 12 volt system with the 6 volt horn

What I use is a Ohmite RESISTOR, 2 OHM, 100 WATT, ADJ TUBULAR, WIREWOUND, +-10% TOLERANCE.The Galco part number is D100K2ro.
It is a adjustable resister so you get adjust what sound you want from your horn. I found it in a old Restorer article? You have to make a simple bracket that mount on the inside frame rail so it's out of sight. Works great.
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