DCC operation, Motorola® operation, M4 operation (mfx® compatible), Selectrix® operation, DC analog operation, AC analog operation, DCC programming, 6021 programming, Mobile / Central Station®, M4 programming and automatic logon, RailCom® with RailComPlus®, ABC-, Selectrix®, Märklin®, HLU brake lines, ABC shuttle train, connection possibility for PowerPack, 32 functions switchable (depending on the control panel), updatable with ESU-LokProgrammer. LokSound 5 Soundengine: 10 channels. 16 bit HiFi, 128 MBit Memory. Audio outputs: 1 power amp, Class D, 1.5W sinewave (3W music). 4 ohms - 32 ohms. Motor current duration: 0.75A. Function outputs: 6x Power, 1x Logic Level or PowerPack. Dimensions in millimeters: 25.5x10.6x4.5.