Originally Posted by Richard Wood
Whilst deciding on horn for my narrowboat build I dabbled with a modified replica post horn fitted with an air horn driver. This was the result http://k007.kiwi6.com/hotlink/esf2pgccun/AirHorn.mp3


Reminds me of Daisy the Cow at milking time

Bruce
1964 4/4 Series V Comp (Megan)
1994 +8 (Maurice) tis no more
2013 M3W (Olga)