The Canton LE 400 is a bookshelf speaker produced by Canton, a German audio equipment manufacturer. It is part of their LE (Limited Edition) series. The speaker features a 2-way driver configuration and offers a frequency response range of 43 Hz - 30,000 Hz. It has a power handling capacity of 50-120 watts and an impedance of 4-8 ohms. The LE 400 is known for its high-quality sound reproduction and compact design.