The Samsung HW-T550 vs VIZIO SB3651-E6 comparison proves that these soundbars have many common features. Based on our rating, HW-T550 has a total rating of 4.5 out of 10 versus 7.6 for SB3651-E6. The competitors' control buttons are different: volume down, volume up, power, source and power, input, Bluetooth, volume down, volume up, respectively.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Samsung HW-T550 has 2.1 versus 5.1 for the VIZIO SB3651-E6. Competitors do not have a built-in subwoofer. Rivals have wireless connection to separate subwoofer. The Samsung HW-T550 got our rating of 6 out of 10, and the VIZIO SB3651-E6 7 for its audio features and specs. Spotify support is available on the SB3651-E6.
Only the VIZIO SB3651-E6 can connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The Samsung HW-T550 has 1/1 HDMI inputs/outputs versus 1/0 of the VIZIO SB3651-E6. The HDMI Audio Return Channel (ARC) feature supports both devices. Both soundbars have a USB connector. For connectivity, the HW-T550 received a rating of 6/10 versus 8/10, respectively. App control is available for the SB3651-E6. A built-in microphone is present only on the SB3651-E6. Soundbars do not have Multi-room support.
None of soundbars equipped with Dolby Atmos multichannel audio decoder. The soundbars do not support the surround sound technology DTS:X. For multichannel surround Samsung HW-T550 got a rating of 5, and VIZIO SB3651-E6 4 out of 10.
The VIZIO SB3651-E6 is better soundbar in this comparison. Check VIZIO SB3651-E6 price