We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Samsung HW-K450 vs Samsung HW-M550

    35.8 in
    2.1 in
    Samsung HW-K450 Soundbar
    Samsung HW-K450
      39.78 in
      2.8 in
      Samsung HW-M550 Soundbar
      Samsung HW-M550
      Available colors
      Editiorial reviews
      6
      3.7 out of 5
      5 user ratings
      5 stars
      		20 %
      4 stars
      		40 %
      3 stars
      		40 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      3
      3 editorial reviews
      The Samsung HW-N550 sound bar offers sophisticated design and high-quality sound in an affordable, easy-to-set-up package.Read more
      With so many great Samsung audio products, does this soundbar stand out?Read more
      The Samsung HW-R550 has a decent overall performance. This 2.1 system setup can get pretty loud and will perform quite accurately. Its sound profile is slightly ...Read more
      Read editorial reviews
      User rating
      57
      3.8 out of 5
      57 user ratings
      5 stars
      		29 %
      4 stars
      		24 %
      3 stars
      		38 %
      2 stars
      		5 %
      1 stars
      		1 %
      46
      4.1 out of 5
      46 user ratings
      5 stars
      		32 %
      4 stars
      		45 %
      3 stars
      		17 %
      2 stars
      		4 %
      1 stars
      		0 %

      Full Comparison

      Units:

      General

      Samsung HW-K450Samsung HW-K450
      Samsung HW-M550Samsung HW-M550
      Audio output channels2.13.1
      Connectivity technologyWired & WirelessWired & Wireless

      Connectivity

      Samsung HW-K450Samsung HW-K450
      Samsung HW-M550Samsung HW-M550
      Audio (L/R) in11
      Digital optical input (S/PDIF)11
      HDMIyesyes
      HDMI ports quantity22
      Number of HDMI inputs11
      Number of HDMI outputs11
      Subwoofer connectivityWirelessWireless
      USByesyes
      USB 2.0 ports quantity11
      NFCnono
      Bluetoothyesyes
      Bluetooth version2.12.1

      Decoders

      Samsung HW-K450Samsung HW-K450
      Samsung HW-M550Samsung HW-M550
      Audio format
      • DTS 2.0
      • Dolby Digital
      • DTS 2.0
      • Dolby Digital 5.1
      Supported audio files
      • AAC
      • FLAC
      • MP3
      • OGG
      • WAV
      • WMA
      • AAC
      • ALAC
      • FLAC
      • MP3
      • OGG
      • WAV

      Audio features

      Samsung HW-K450Samsung HW-K450
      Samsung HW-M550Samsung HW-M550
      Suitable for subwooferyesyes
      Wirelessyesyes
      RMS rated power300.0 W340.0 W

      Dimensions

      Samsung HW-K450Samsung HW-K450
      Samsung HW-M550Samsung HW-M550
      Colour of productBlackBlack
      Width35.8 in39.78 in
      Height2.1 in2.8 in
      Depth2.8 in3.44 in
      Weight4.41 lb5.73 lb

      Subwoofer

      Samsung HW-K450Samsung HW-K450
      Samsung HW-M550Samsung HW-M550
      Subwoofer includedyesyes
      Type of enclosure (sub)
      Bass reflex
      Bass reflex
      Subwoofer typeActive subwooferActive subwoofer
      Subwoofer locationSeparateSeparate
      Bass reflexyesyes
      Subwoofer width7.05 in7.05 in
      Subwoofer depth11.79 in11.79 in
      Subwoofer height14.21 in13.9 in
      Subwoofer weight10.14 lb10.14 lb

      Design

      Samsung HW-K450Samsung HW-K450
      Samsung HW-M550Samsung HW-M550
      Colour of productBlackBlack

      Features

      Samsung HW-K450Samsung HW-K450
      Samsung HW-M550Samsung HW-M550
      3D support (3D-Ready)yesyes
      Handheld remote controlyesyes
      Designed for wall mountingyesyes

      Power

      Samsung HW-K450Samsung HW-K450
      Samsung HW-M550Samsung HW-M550
      Power consumption (standby)0.45 W0.45 W
      Power consumption (typical)27.0 W22.0 W

      Pros & Cons

      Pros
          Cons