Intercom- get more volume

[pigpenracing]

Well I had the problem that most open cockpit guys complain about. When at full power and higher speeds the wind noise is so loud it is hard to communicate. I just needed more volume and it was all the way up. I called sigtronics and they said no problem. All you have to do is their audio boost mod. I pulled the intercom out and replaced one resistor. I now have double the volume. I just put it back in the airplane. I didn't fly yet but put on my helmet and talked. It is WAY louder. Nice free upgrade!

 

[prothct]

 

[pigpenracing]