The Sony SS-CCPZ2 speakers have the following specifications: Power Output: 2 x 75 Watts RMS Playback Media: CD, CD/R, CD/RW, MP3 Cassette Deck: Single deck with auto/reverse Tuner: FM with RDS and 30 presets Additional Features: Dynamic Sound Generator (DSG) for enhanced sound quality. 2 These speakers are compact and designed for use in small to medium-sized rooms, providing a balanced and clear audio experience. Word met zorg verpakt.