Kaylee Zheng - Using cellular speakers for DCC sound

[@markevans8262]

I've put iPhone 4 and iPhone 8 speakers in all of my Sn3 Brass locos. They sound amazing!

[@willlee6321]

What a great tutorial on using cell phone speakers. I am in the market for a speaker to add to my Roundhouse dash 9 and one of the iPhone speakers sounds like just the ticket. Thanks for sharing this useful info.

[@robertwilkins1765]

Very informative ... Thanks

[@davidvescovi1382]

I like your wit🤣

[@paulmcmahon1129]

That's great: thank you very much. Love that little calliope: would have been nice to hear it too!