New feature 2025: Print variant of the electric rail car BR 442 of the National Express Rail GmbH in epoch VI. The model is equipped with a PSD XP sound decoder with the highest possible loudspeaker ex works.The model bears the quality mark fit mfx®. In order to ensure that digital decoders can be used reliably for all users of the current Maerklin digital centers, a new quality mark fit mfx® was introduced together with Maerklin and other manufacturers. This can only be used by digital decoders that have passed a special mfx® test. These decoders and also the locomotives in which they are installed carry the quality mark fit mfx®, which certifies the unrestricted mfx® functionality. This means that PIKO products with the fits mfx® logo now fully support the many and varied functions of mfx®.This text is machine translated.