not disappointed by this acquisition: sublime design, end up perfect, his sublime. Easy to install: 5 min chrono from an iOS device. The use of air play is very easy and allows to broadcast any audio content from iOS (spotifiy, youtube etc ...). Too bad the speaker is not making Bluetooth playback from a tedious android (we must find a play-compatible air application). No problems found during the broadcast (latest update installed) The sound is incredible, maybe a tad still too low but the whole remains very homogeneous. The 150w Version sends heavy, more than enough for sound to a small house. The sound remains absolutely clear even at high volume. Strengths: -the design, very beautiful object -quality sound -power -easy use via AirPlay, listening since spotifiy or YouTube is in a click -encombrement reduced Negative points: -Limit the world iOS, Bluetooth compatibility would feel more especially for android -The remote control: it is unfortunately necessary to point the speaker to order limiting its use, fortunately control via AirPlay from their smartphone or tablet allows a control over the sound anywhere -absence a CD player, even if the target of this enclosure is the young generation born in the dematerialized, I regret the absence of a physical drive -the price