The Sony HT-A3000 vs Samsung HW-A550 comparison proves that these soundbars have many common features. Based on our rating, HT-A3000 has a total rating of 7.6 out of 10 versus 4.6 for HW-A550.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Sony HT-A3000 has 3.1 versus 2.1 for the Samsung HW-A550. The output power is different and equal to 250 (overall) W for the HT-A3000 versus 410 (overall) W for the HW-A550. Only the Sony HT-A3000 has a built-in subwoofer. The Sony HT-A3000 got our rating of 7 out of 10, and the Samsung HW-A550 5 for its audio features and specs.
Spotify support is available on the HT-A3000.
Only the Sony HT-A3000 can connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The Sony HT-A3000 has 0/1 HDMI inputs/outputs versus 1/1 of the Samsung HW-A550. The HDMI Audio Return Channel (ARC) feature supports both devices. For connectivity, the HT-A3000 received a rating of 7/10 versus 8/10, respectively.
Compared soundbars have no app control. None of the models under consideration have a built-in microphone. Soundbars do not have Multi-room support.
Only the HT-A3000 has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the HT-A3000. For multichannel surround Sony HT-A3000 got a rating of 10, and Samsung HW-A550 6 out of 10.