The Bose Smart Soundbar 300 vs Samsung HW-A550 comparison proves that these soundbars have many common features. Based on our rating, Smart Soundbar 300 has a total rating of 7.6 out of 10 versus 4.6 for HW-A550. The competitors' control buttons are different: microphone, action and power, source, demo, volume down, volume up, respectively.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Bose Smart Soundbar 300 has 3.0 versus 2.1 for the Samsung HW-A550. Competitors do not have a built-in subwoofer. The Smart Soundbar 300 has a wired and wireless connection to separate subwoofer, and the HW-A550 - wireless. Both models received our 5 rating of 10 for their audio features and specs. Spotify support is available on the Smart Soundbar 300.
Only the Bose Smart Soundbar 300 can connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The Bose Smart Soundbar 300 has 1/0 HDMI inputs/outputs versus 1/1 of the Samsung HW-A550. The HDMI Audio Return Channel (ARC) feature supports both devices. For connectivity, each of the soundbars received a rating of 8/10. App control is available for the Smart Soundbar 300. A built-in microphone is present only on the Smart Soundbar 300. Multi-room is only available for the Bose Smart Soundbar 300.
None of soundbars equipped with Dolby Atmos multichannel audio decoder. The soundbars do not support the surround sound technology DTS:X. For multichannel surround Bose Smart Soundbar 300 got a rating of 4, and Samsung HW-A550 6 out of 10.