This is for converting Marklin locomotives with built-in AC/DC / field coil motors.

The AC/DC marklin locomotive decoder supports the digital formats mfx; MM1; MM2; and DCC.

It has particularly powerful function outputs for old Telex couplers; light bulbs; and smoke generators. The classic unregulated running behavior under different loads remains preserved on "Old and Youngtimers" upgraded with this decoder.

Charlie's Tip: This decoder is ideal for all locomotives with AC/DC / field coil motors. You can leave your old locomotives as close to the original state while being able to run them on a digital layout. You do NOT have to convert the motor.