music center, channel 2.0, USB, FM, CD, Bluetooth v 4.1, Wi-Fi 4 (802.11n), AirPlay 2, Amazon Alexa / Google Assistant / Apple Siri, network audio, Multiroom, control via smartphone, 130 W, 50 – 20000 Hz, 6 Ohm
smart speaker, channel 2.0, USB, Bluetooth v 5.3, Wi-Fi 6 (802.11ax), AirPlay, Chromecast, Amazon Alexa and Google Assistant, network audio, Multiroom, control via smartphone, 100 W, 45 – 20000 Hz