App designed to work together with the IAM257 interface This app is designed to work together with the IAM257 interface, which is a modern alternative to the old and often no longer working stepper model 257. Now you can easily select and play any of the 104 music tracks from your 104 jukebox selection. First of all, you need to connect the app to the interface as follows: (make sure the Bluetooth interface is enabled) 1) touches the wallbox image. The search procedure will be started by showing a yellow ball that rotates
The IAM 257 stepper was developed to replace the old and non-functioning Wurlitzer 257 steppers. Thanks to the new IAM 257 stepper it will be possible to connect the orphaned and unusable WallBox to the one of the listed jukeboxes. The unit is powered by the Jukebox and supplies the correct power to the WallBox using only 3 wires. Not all Wallboxes available on the market can be connected to the IAM 257 just as it is not possible to connect the IAM 257 to all Jukeboxes: consult the list of Wallboxes and Jukeboxes that can be used with the supplied firmware indicated on the label.