66 [AUX IN]
Input sockets for connecting external audio devices such as MP3 player, designed as 3.5 mm jack sockets, unbalanced
67 [MIC IN]
Input socket for a microphone, designed as 1/4" jack socket, unbalanced.
The signal of the connected microphone is reproduced via the built-in loudspeakers of the keyboard.
68 [12V]
Connection socket for the 12 V plug-in power supply
Connections and operating elements
keyboard
18