Samsung HW-R450 vs VIZIO SB3651-F6

If you click a link on this page and make a purchase, we may receive a small commission at no extra cost to you.
Votes 1 1
Rating 5 5

HW-R450 vs SB3651-F6 comparison chart

Overall
Samsung HW-R450
4
VIZIO SB3651-F6
6.8
4
4
Multichannel surround
4
6

Samsung HW-R450 vs VIZIO SB3651-F6 review

Samsung HW-R450
vs
VIZIO SB3651-F6

Comparison of Samsung HW-R450 and VIZIO SB3651-F6 will reveal the best features offered by the devices. SB3651-F6 is a better soundbar than the HW-R450. Its sound profile is well-balanced and stereo performance is better. According to the results of our comparison, HW-R450 received 4 points out of 10 possible, and SB3651-F6 was rated 6.8 points.

Advantages Samsung HW-R450 over VIZIO SB3651-F6

  • We do not know advantages

Advantages VIZIO SB3651-F6 over Samsung HW-R450

  • Comes with 2 separate speakers
  • Stream music with Spotify
  • Wireless connection via Wi-Fi
  • HDMI ARC supports
  • App for remote control

Audio features

The HW-R450 is rated 6 of 10 against 8 for the SB3651-F6 according to the audio features rating.

HW-R450
6
SB3651-F6
8

It worth understanding the difference between the two types of amplification: a passive soundbar does not have its own amplifier and receives amplification from the signal source, while an active soundbar has a built-in amplifier. The same active type of amplification is used in the HW-R450 and the SB3651-F6.

There are stereo soundbars and multichannel ones. It is with the help of multichannel devices that you can get volumetric sound. It is worth noting one of the main differences, the HW-R450 has 2.1 channels, while the SB3651-F6 has 5.1 channels.

HW-R450 SB3651-F6
Built-in channels2.15.1
Amplification typeactiveactive
Output power, W200 (overall)N/A
Separate speaker (in package)02
Separate speaker connectionswirelesswireless

Subwoofers

Soundbars can have a built-in or external subwoofer. The first type is inseparable from the soundbar body, but for the second, you can choose a good location for deep bass. Both reviewed devices are equipped with an external subwoofer. Samsung HW-R450 has the ability to handle wireless connections from an external subwoofer, while VIZIO SB3651-F6 only has wired and wireless connections.

HW-R450 SB3651-F6
Built-in subwoofer
Separate subwoofer (in package)
Separate subwoofer connectionswirelesswired, wireless

Multichannel surround

Unlike stereo, when reproducing multichannel sound, each specific direction of sound corresponds to its dedicated channel with a separate independent loudspeaker, which creates a three-dimensional sound stage. The HW-R450 received rating 4 out of 10 for multichannel audio processing, but the SB3651-F6, in the same category, earned 6 out of 10 points.

HW-R450
4
SB3651-F6
6

The peculiarity of Dolby Atmos is that this format is object-oriented, that is, each object of the audio signal is sounded separately and linked to its spatial location. If we look at the models in terms of Dolby Atmos support, then none of these soundbars can work with this technology.

DTS:X is an algorithm for processing sound scenes by the processor, linking directly to objects, rather than channels, and calculating the optimal distribution of sound output in a room. This ability to reproduce surround sound with DTS:X technology is not implemented in any of the soundbars in this comparison.

HW-R450 SB3651-F6
Dolby Atmos
Dolby (other)Dolby DigitalDolby Digital
DTS:X
DTS (other)has notDTS Virtual:X

Streaming services

The possibility to listen online to millions of songs from one device has become a reality thanks to streaming services.

HW-R450
0
SB3651-F6
7

None of the two models is not implemented AirPlay function. The popular Spotify service is available on the SB3651-F6.

HW-R450 SB3651-F6
Apple Music (AirPlay)
Amazon Music
Spotify
Other streaming serviceshas notPandora, Chromecast, iHeart

Connectivity

The existence of a sufficient number of current connectors significantly expands the functionality of the device. For example, only through HDMI is it possible to implement the transfer of object-oriented formats, and the presence of a Bluetooth connection will allow remote control, etc. The devices received different ratings for connectivity: Samsung HW-R450 was rated 5 out of 10, and VIZIO SB3651-F6 was rated 8 out of 10.

HW-R450
5
SB3651-F6
8

The presence of Wi-Fi in the soundbar allows you to get rid of wires when connected to a sound source and get minimal audio latency when playing content from streaming services. Wireless connection via Wi-Fi is possible on the SB3651-F6.

Bluetooth connection is now one of the main communication protocols for speaker systems, which provides excellent quality and minimal audio latency. The availability of Bluetooth protocol, we can see in both models.

HDMI ARC is a very usefull technology that creates a two-way communication channel between a TV and another device. This is convenient since there is no need to use optical and other cables in the system. HDMI ARC is a feature unique to VIZIO SB3651-F6. Connecting external devices via USB can be done on both models.

HW-R450 SB3651-F6
WI-FI
Bluetooth
Ethernet (RJ45)01
NFC
HDMI input/output0/01/0
HDMI ARC
HDMI eARC
HDMI CEC
Optical digital input/output1/01/0
USB1 (USB 2.0)1 (USB 2.0)
Coaxial digital input/output0/01/0
Analog audio input/output (RCA)0/01/0
Headphone output00
Subwoofer output00

Features

Voice control is designed to make operating the device more convenient. This allows you to control basic soundbar functions from anywhere in the room.

Proprietary applications allow you to control your soundbars remotely. This is possible both via Bluetooth and Wi-Fi. The SB3651-F6 has its own remote control application. None of these soundbars have a built-in microphone.

Some soundbars can be part of a multi-room system and it is an affordable solution for sounding the whole house. However, it is impossible to create a multiroom system based on each of these soundbars.

HW-R450 SB3651-F6
Voice control
App control
Microphone
Remote control
Multi-room

Dimensions

HW-R450 SB3651-F6
Size (Wx H x D), cm/in89 x 5 x 5/35.7 x 2.1 x 2.791.4 x 5.3 x 8.1/36 x 2.1 x 3.2
Weight, kg/pounds1.3/3.32.1/4.6
Add another soundbar to comparison
We didn't find anything to show here