VIZIO SB2920-C6 vs VIZIO SB3621n-F8M review

Votes 1 1
Rating 5 5

VIZIO SB2920-C6 vs VIZIO SB3621n-F8M comparison chart

Overall
VIZIO SB2920-C6
4
VIZIO SB3621n-F8M
4.6
4
4

VIZIO SB2920-C6 vs VIZIO SB3621n-F8M review

VIZIO SB2920-C6
vs
VIZIO SB3621n-F8M

In this article, we will talk about VIZIO SB2920-C6 vs VIZIO SB3621n-F8M comparison. The VIZIO SB2920-C6 was rated 4, while the VIZIO SB3621n-F8M has a rating 4.6. The soundbars are equipped with a different number of buttons, power, volume down, volume up, input, Bluetooth for the SB2920-C6 and power, input, Bluetooth, volume down, volume up for the SB3621n-F8M.

Audio features

Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that SB2920-C6 has 2.0 and SB3621n-F8M has 2.1. The built-in subwoofer is not implemented in any of these models. An external subwoofer connects to the SB2920-C6 via wired, but SB3621n-F8M has wireless connection type. Rate 5 out of 10 received the VIZIO SB2920-C6 for audio features and specs, but the VIZIO SB3621n-F8M received 6 out of 10.

Streaming services

Soundbars do not have AirPlay support. The units in this comparison do not support Spotify.

Connectivity

Both models do not have a wireless Wi-Fi interface. Soundbars from this comparison have Bluetooth support. Neither the SB2920-C6 nor SB3621n-F8M has the HDMI Audio Return Channel (ARC). We rated the connectivity of the SB2920-C6 at 5 out of 10, while the SB3621n-F8M was rated 4/10.

Features

The manufacturer of the SB3621n-F8M provides a device control application. Soundbars in this review are not equipped with a microphone. The models under consideration cannot become part of a multiroom system.

Multichannel surround

Dolby Atmos audio decoder support is not implemented in either the SB2920-C6 or SB3621n-F8M. Devices from this comparison cannot process surround sound due to lack of DTS:X.

Advantages VIZIO SB3621n-F8M over VIZIO SB2920-C6

  • Separate subwoofer in package
  • App control
Add soundbar to comparison
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Common

Product

VIZIO SB2920-C6
VIZIO SB3621n-F8M

Model

SB2920-C6
SB3621n-F8M

Brand

VIZIO
VIZIO

Reviews

6525
659

General

Placement type

table-top, wall-mountable
table-top, wall-mountable

Connection to source

wired, wireless
wired, wireless

Soundbar buttons

power, volume down, volume up, input, Bluetooth
power, input, Bluetooth, volume down, volume up

Audio features

Built-in channels

2.0
2.1

Amplification type

active
active

Output power, W

Separate speaker (in package)

0
0

Separate speaker connections

has not
has not

Subwoofer

Built-in subwoofer

Separate subwoofer (in package)

Separate subwoofer connections

wired
wireless

Streaming services

Apple Music (AirPlay)

Amazon Music

Spotify

Other streaming services

has not
VIZIO SmartCast

Connectivity

WI-FI

Bluetooth

Ethernet (RJ45)

0
0

NFC

HDMI input/output

0/0
0/0

HDMI ARC

HDMI eARC

HDMI CEC

Optical digital input/output

1/0
1/0

USB

1 (USB 2.0)

Coaxial digital input/output

1/0
1/0

Analog audio input/output (RCA)

2/0
1/0

Headphone output

0
0

Subwoofer output

1
0

Features

Voice control

App control

Microphone

Remote control

Multi-room

Multichannel surround

Dolby Atmos

Dolby (other)

has not
Dolby Digital

DTS:X

DTS (other)

has not
has not

User manual

Manual

Dimensions

Size (Wx H x D), cm/in

73 x 7.6 x 7.6/29 x 3 x 3
91.4 x 5.1 x 7.6/36 x 2.1 x 3.2

Weight, kg/pounds

2/4.5
2.9/4.4

Other

Release year

2015
2018
VIZIO SB2920-C6
VIZIO SB3621n-F8M
VIZIO SB2920-C6
VIZIO SB3621n-F8M

Soundbars SoundStrokes Art comparison rating

  • better
  • worse
  • 4
  • 4.6
  • 4VIZIO SB2920-C6
  • 4.6VIZIO SB3621n-F8M