Original article can be viewed here:
http://koczarski.com/ST1300/MagnumHorns/Horns.htmWritten by by
Adam Koczarski, STOC #265:
~~~
Magnum Blaster® Horns ( ST1300 )
Stock horn.(http://koczarski.com/ST1300/MagnumHorns/P0002822w.jpg)
I used the metal strap that came with the horns and mounted them to
a frame member on each side tucked up behind the speaker grills. I
mounted a relay with super Velcro right above the white knob in this
picture. The stock horn circuit activates the relay. The power comes
from my auxiliary power panel under the seat.(http://koczarski.com/ST1300/MagnumHorns/P0002830w.jpg)
My switched auxiliary fuse panel. The horns are the only device on it at this point.
These horns are REALLY LOUD!!! Much louder than the FIAM horns I had on my 1100.(http://koczarski.com/ST1300/MagnumHorns/P0002829w.jpg)
~~~
Thank You again for your contribution
Adam Koczarski, STOC #265