GunRunnerJohn, i figured that would be the case. With out knowing what the Ohms of speaker are. Do you know if there is a standard for the railSounds ohms? Are they all 8 ohms outputs?
Stan2004 - Im intrigued by the wireless thing. Any thoughts to transmitter and receivers that i would use? Also would you happen to know of some small amplifier that would fit into what ever space is in the dummy engine. Im guessing i can add pickups to the engine if it doesn't have any?