Samsung DA-E550, 2.0 channels, 10 W, 3.0+HS, iPhone, iPod, White, AC Samsung DA-E550. Audio output channels: 2.0 channels, RMS rated power: 10 W. Bluetooth version: 3.0+HS. Apple docking compatibility: iPhone, iPod. Product color: White. Power source type: AC, Power consumption (typical): 11.2 W, Power consumption (standby): 0.4 W http://www.micromart.co.uk/audio/speakers/402/samsung-da-e550-speakers-review The Samsung DA-E550 is a one-piece audio speaker system that has dual docking capacity and Bluetooth connectivity. Weighing 1.6kg and with dimensions of 462.7 x 122.3 x 151.8mm (W x H x D), the DA-E550 could not be considered a portable device; instead it... https://www.gadgetspeak.com/gadget/article.rhtm/751/682906/Samsung_DA-E550.html Imagine, if you will, a section of interior tubing that has been designed to bend (I was tempted to say “it like Beckham” but resisted) around an obstruction and you will have some idea as to the general shape of the Samsung DA-E550 product. This piece... https://www.trustedreviews.com/reviews/samsung-da-e550 When we tested the Samsung DA-E750 wireless audio system earlier this year we were impressed by its superb sound quality and generous range of features, which includes AirPlay support and the first ever dual dock for Android and Apple devices. Great thou... Distinctive design, Excellent sound quality, Dual dock for Android and Apple devices Slight over-emphasis on bass, Some operational niggles, Needs a better display system If you don't have the funds for one of Samsung's swanky 6 or 7 series audio systems then the Samsung DA-E550 makes a decent alternative. Sure it lacks the flashy features of the pricier models, such as AirPlay and USB connectivity, but with Bluetooth 3.0,... https://www.avforums.com/reviews/samsung-da-e550-docking-speaker-review.357 By their very nature, audio docks tend to suffer from a lack of stereo separation, it is an unfortunate side effect of having two speakers close together in a small chassis. Samsung have clearly been thinking about this and have come up with an interestin... Good audio performance, Dual dock, Bluetooth built-in, Easy to setup and use, Remote control, Well built Lacking in power, No battery option, No USB port