LG SP2 vs Samsung B550

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

SP2 vs B550 comparison chart

Overall
4.2
Samsung B550
4.6
4
4
Multichannel surround
5
6

LG SP2 vs Samsung B550 review

LG SP2
vs
Samsung B550

Comparing LG SP2 and Samsung B550, all pros and cons of devices become clear. Advantages have shown that B550 has advantages over SP2 mainly in terms of audio performance. According to the results of our comparison, SP2 received 4.2 points out of 10 possible, and B550 was rated 4.6 points.

Advantages LG SP2 over Samsung B550

  • Has an integrated subwoofer

Advantages Samsung B550 over LG SP2

  • Separate subwoofer provided

Audio features

The SP2 is rated 5 of 10 against 6 for the B550 according to the audio features rating.

SP2
5
B550
6

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 SP2 and the B550.

There are stereo soundbars and multichannel ones. It is with the help of multichannel devices that you can get volumetric sound. The number of channels in the considered devices is the same - 2.1. Also, the output power of the soundbars under consideration is different, LG SP2 has 100 (overall) W, and 410 (overall) W has the competitor.

SP2 B550
Built-in channels2.12.1
Amplification typeactiveactive
Output power, W100 (overall)410 (overall)
Separate speaker (in package)00
Separate speaker connectionshas notwireless

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. A built-in subwoofer is only present in the SP2. The B550 comes with an external subwoofer.

SP2 B550
Built-in subwoofer
Separate subwoofer (in package)
Separate subwoofer connectionswireless

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 SP2 received rating 5 out of 10 for multichannel audio processing, but the B550, in the same category, earned 6 out of 10 points.

SP2
5
B550
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.

SP2 B550
Dolby Atmos
Dolby (other)Dolby DigitalDolby 2ch
DTS:X
DTS (other)DTS 2ch

Streaming services

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

SP2
0
B550
0

None of the two models is not implemented AirPlay function. The popular Spotify service cannot be used on both soundbars.

SP2 B550
Apple Music (AirPlay)
Amazon Music
Spotify
Other streaming serviceshas nothas not

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. Connectivity of competitors was rated 7 out of 10.

SP2
7
B550
7

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. Such connection as via Wi-Fi is not possible on any of the devices in comparison.

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. The competitors in this comparison has 1/1 HDMI inputs/outputs.

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 basic for both soundbars. Connecting external devices via USB can be done on both models.

SP2 B550
WI-FI
Bluetooth
Ethernet (RJ45)00
NFC
HDMI input/output1/11/1
HDMI ARC
HDMI eARC
HDMI CEC
Optical digital input/output1/01/0
USB1 (USB 2.0)1 (USB 2.0)
Coaxial digital input/output0/00/0
Analog audio input/output (RCA)0/00/0
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. In our case, the ability to control the soundbar using the app is not implemented in any of the competitors. 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.

SP2 B550
Voice control
App control
Microphone
Remote control
Multi-room

Dimensions

SP2 B550
Size (Wx H x D), cm/in75.9x6.3x8.8/29.9x2.5x3.586x5.9x7.5/33.8x2.3x2.9
Weight, kg/pounds2.1/4.72.1/4.6
Add another soundbar to comparison
We didn't find anything to show here