Aircraft sound systems

[Joeflies]

Can someone give me advice or experiences on using these systems; ie. type, cost, volume, ease of use, etc?

[Evan D]

There are systems from a couple dozen $ to a couple hundred $. For me the important thing is to use transducers instead of speakers, much lighter weight but placement is critical. I use Mr RC Sound 4.1, the older systems plus TT-25 transducers. The Aspire is what they have now but not sure if you can still find them. Mounted properly a single transducer gives me enough volume.