It must be booming! You can often hear them from afar when motorcyclists are flapping around the corners. Now you can listen to them on your model system. Because that's where sound comes out! Breathe life into your model landscape! Due to the compact design of the electronics and the loudspeakers of THE STILL sound scenes, the sound is created where it also comes from in the original. For example, the ready-to-connect electronics can be placed in a motorcycle sound. You will be surprised how much more realistic a sound sounds when it is made in the middle of the action. So you can turn a winding road into an exciting motorcycle race. The connection is made via a standard 16 V model railway transformer. The sound is approximately 20 seconds long. For AC and DC Note: The volume of the sound is not adjustable. If you feel the noise is too loud, you can order a retrofit resistor under item no. 91900. The sound scene includes the figure set 36904 motorcyclists and the appropriate sound.Note: The volume of the sound is not adjustable. If you feel the noise is too loud, you can order a retrofit resistor under item no. 91900. This text is machine translated.