Logitech Z-5450 5.1 Wireless Speaker (Accessories)
Sound quality: front Lautsprächer 14/15 points Sound quality: rear Lautsprächer 9/15 points (slight noise by W-Lan) Connectivity: 14/15 Technology: for users who are traveling in the home network via Wi-Fi 6/15 (see "Warning") Technology: for us