Bose Solo 5 vs Vizio sb3621n-e8: Which Soundbar Is Better?

If you are in a hurry here is a quick comparison of bose Solo 5 vs Vizio sb3621n-e8.


Bose Solo 5

Vizio sb3621n-e8

Audio output channels







21.5 x 2.76 x 3.39 in

36 x 2.1 x 3.2 in


3.7 pounds

4.4 pounds




Color options


Black / Silver

Remote control



Streaming services


Vizio SmartCast

 Virtual assistant





The best way to enhance your home listening experience is by getting a soundbar. Soundbars are a nice addition to your home system and the best way to elevate your home theater experience.

Over the years, soundbars have improved a lot and now have many different smart features that extend their overall use.

In today’s article, we will put some of the best selling soundbars Vizio sb3621n-e8 vs Bose Solo 5 head-to-head, and find out which one you should buy.

Bose Solo 5

Bose Solo 5

Bose is one of the leading companies in the audio industry, and they are a byword for high sound and build quality. That is also the case with their not-so-new Bose Solo 5.

This is a compact soundbar with dimensions of 21.57 (W) x 2.76 (H) x 3.39 (D) inches and only weighs 1.7 kilograms.

It features a great design with no physical buttons, just a black grille and plastic cover that will perfectly fit in a modern home.

It provides a clear enhanced sound that is perfect for every movie experience in terms of sound quality. The best feature on the Bose Solo 5 is the dialogue amplifier, which senses words when you watch a movie or TV and amplifies the sound to understand everything.

The Bose Solo 5 has two drivers that are slightly angled out for reaching a more expansive sound field. Unfortunately, there is no additional woofer that comes with the Bose Solo 5.

Another interesting feature about the Bose Solo 5 is the universal control that comes with the soundbar and can be used for controlling various things, even your TV.

Since the Bose Solo 5 is a small soundbar, you cannot expect a strong bass or punch from its audio. However, it will definitely improve your TV native sound by adding weight and clarity.


  • Universal remote control
  • Easy to use
  • Great dialogue enhancer
  • Compact size


  • The sound doesn’t have depth

Vizio sb3621n-e8

Vizio sb3621n-e8

On the other hand, we have the Vizio sb3621n-e8, another budget soundbar that looks very elegant.

Being the second Vizio series soundbar, they’ve upgraded some features and made the sb3621n-e8 even greater. The Vizio sb3621n-e8 is a 2.1 channel speaker with a subwoofer.

This is still a small to medium-sized soundbars with dimensions of 36 (W) x 2.10 (H) x 3.20 (D) inches and only 4.6lbs. So it is very easy to place it below your TV or even mount it on the wall. The subwoofer is also small, with dimensions of 6.7 (W) x 11.8 (H) x 7.9 (D) inches and weight of 8.85lbs.

The Vizio sb3621n-e8 features a great design with the cloth grille wrapping around the soundbar and the metallic sides that give it a premium look. The body is made from plastic, but it feels rugged and feels very sturdy.

It also has few control buttons on the top, like the power button, input selection, Bluetooth function, and volume buttons. There are few LEDs arranged vertically on the soundbar’s left side, and they can indicate various functions.

In terms of sound quality, the Vizio sb3621n-e8 is using 2” full-range drivers on each channel and a subwoofer using a single 5.25” back-firing driver.

Clearly, it has an excellent hardware setup to back up that incredibly clear sound. Also, the bass boost from the woofer makes the Vizio sb3621n-e8 not only good as a home tether experience, but also for listening to music.


  • Great performance
  • Elegant design
  • Decent bass
  • Great value for money


  • No surround activity

Vizio sb3621n-e8 vs Bose Solo 5 – Face-To-Face



Since the soundbar will be a centerpiece in your home, you need to pay attention to the design. Fortunately, both models come with a modern and compact design. In terms of size, the Vizio sb3621n-e8 is slightly larger than the Bose Solo 5. With that being said, they both fit in the small-sized category of soundbars.

The Bose Solo 5 comes with a rugged plastic body and a metal grille that looks very good. On the other hand, the Vizio sb3621n-e8 only has a cloth grille that wraps around the soundbar. Despite the cloth grille on the Vizio, they both look and feel like they are premium soundbars.

Bose decided to simplify the design on their Solo 5 by removing all buttons. To control the soundbar, Bose includes a universal remote control.

On the other hand, the Vizio sb3621n-e8 comes with five buttons placed on the speaker’s top side. The Vizio also comes with a remote, but to be honest, it doesn’t feel like a premium quality product.

Overall, they both look great and can perfectly fit in a modern home.

Winner: Tie

More: Bose Quietcomfort 35 II vs Beats Studio 3: Which Headphones are Better?

Sound Quality

Sound Quality

Sound quality is crucial for deciding which soundbar to buy. Bose Solo 5 is excellent for enhancing the sound coming out from your TV. With its fantastic dialogue feature, Bose Solo 5 is a great addition to your home theater.

There isn’t much depth to the sound coming from the Solo 5, and it lacks bass. So, this means that it is great for movies and amplifying the sound from your TV, but if you are an audio-quality freak, then the Vizio sb3621n-e8 is a better option.

The Vizio sb3621n-e8 comes with 2” full-range drivers and an external 5.25” subwoofer that adds a lot of depth to the sound. This is actually a small subwoofer, but it does a great job since you can hear a lot of vibrance in the sound, especially in action movies or music.

The Vizio sb3621n-e8 has a frequency response of 50Hz – 20 kHz, and it has a wide sound field, which means that every corner of your room will be filled with sound.

The only issue with the Vizio sb3621n-e8 is the distortion happening if you push the speaker to the limit. However, if you play it in a normal volume, it sounds great.

Winner: Vizio sb3621n-e8



Solo 5 has Bluetooth for connecting with other smart devices, and it is using a traditional optical cable for connecting it with your TV. Also, there is a 3.5mm jack that might be a better hustle-free option and a USB port, which is great for external storage and putting your favorite media on a flash drive.

On the other hand, the Vizio sb3621n-e8 has a 3.5mm analog stereo input and a USB input for firmware updating and external storage. The Vizio sb3621n-e8 also has one digital optical and one coaxial audio input, and that’s about it.

Unfortunately, there is no HDMI option on both devices, and they don’t support anything else other than Dolby Digital.

Winner: Tie

More: Bose Soundbar 700 vs Solo 5: Which Soundbar You Should Buy

Control Options

Control Options

Given that both of these soundbars are in the lower-priced category, they have basic controls. This means that the only way to control them is by using the remote that comes with the soundbar.

Since they don’t have Wi-Fi, no app extends the usability of both products. As we mentioned, the Vizio sb3621n-e8 also comes with built-in controls that can be handy.

The remote control on the Vizio sb3621n-e8 features the same characteristic design as most Vizio soundbar control remotes. It is simple and organized, offering only a few buttons. Half of the remote doesn’t have buttons, so its size is pointless. Plus, the quality of the Vizio remote control doesn’t meet the high standards of the soundbar.

On the other hand, the Bose Solo 5 doesn’t come with built-in controls, so the only way to control the soundbar is by using the universal remote. Fortunately, Bose designed a great remote control that is made from high-quality materials.

Winner: Bose Solo 5

Stand Out Features Of Bose Solo 5

Bluetooth Connectivity

Having a Bluetooth connection on your soundbar is a true lifesaver. It extends the speaker’s usability since you can connect third-party devices and stream music directly to your soundbar.

The Bluetooth connection on the Bose Solo 5 works flawlessly and provides instant pairing to nearby devices.

More: Tozo T6 vs T10: Which Earbuds are Better?

Dialogue Enhancement

The biggest issue with soundbars is the deep sound that makes the dialogue in movies or videos hard to hear. Fortunately, Bose found a solution to this problem by adding a dialogue enhancer. This feature analyzes the sound coming out of the speaker, optimizing it for the best vocal quality.

Stand Out Features Of Vizio sb3621n-e8


Even though the subwoofer on the Vizio is relatively small compared to other soundbars, it is a great way to add depth and kick to the speaker’s sound. There is a great bit of difference if you choose a soundbar with a subwoofer since you can also play music and experience a more lively sound.

More: Jaybird X4 vs Tarah Pro: Which Earphones are Better?

Sound Quality

Although we are talking about a budget soundbar, the Vizio has an impressive sound quality. The best thing about this soundbar is that it can be used for watching movies, videos and playing music. You will not be disappointed by the sound coming out of the Vizio sb3621n-e8.

Which Soundbar is Better – Vizio sb3621n-e8 or Bose Soul 5?

Choose the Bose Solo 5 if:

  • You want a more compact soundbar.
  • You want a dialogue enhancer in movies.
  • You want more value for money.
  • You want a universal remote control.

Choose the Vizio sb3621n-e8 if:

  • You want a beefier sound.
  • You have a subwoofer.
  • You want a larger soundbar.
  • You want good sound quality.

Both soundbars perform great in the real world, and they are a great way to enhance your home theater experience.

Even though they have almost identical features, the Vizio sb3621n-e8 performs better.

With its external subwoofer and more power, it can deliver a better range of sound.

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