“Audio-Engineer” by Electro-Nuclear
The Audio-Engineer Spoken Command Controller by Electro-Nuclear was a game-changer for O Gauge trains in the 1950s. With just your voice, you could make your trains go, stop, or even back up—how cool is that? It came with a microphone, flashing signal lights, and connected easily to your train transformer. This nifty gadget brought a futuristic touch to layouts and gave enthusiasts a new way to interact with their favorite trains. Though not a Marx branded item, this is still a very cool accessory to have with your Marx trains!
