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The LG SL6Y is an affordable pick for users who are ready for an upgrade from their typical sound speakers but don’t want to invest in a high-end sound setup. The SL6Y’s sound is great for dialogue-focused content but not for surround sound or bass.
The LG SL6Y is a high-end 3.1-channel soundbar that was launched in 2019. It ships with a wireless subwoofer, and even though its lower bass range doesn’t match other top-shelf speakers, it comes with a center channel that ensures dialogue remains accurate.
Despite its lack of support for Dolby Atmos, its soundstage is good enough for owners to pinpoint where object sounds are coming from, and its range of inputs includes three HDMI ports and an Optical Audio in.
The best soundbars normally include an AUX port, but the SL6Y lacks this.
Still, owners will be able to stream their music through Bluetooth, and they’ll have to stick to this since it doesn’t support Wi-Fi connectivity, Apple AirPlay, or Chromecast.
The LG SL10YG is a much better alternative in this regard, as it supports WiFi and Bluetooth and has built-in Chromecast. Check it out in our LG SL10YG review.
Consensus
our Verdict
The high-quality, 3.1-channel LG SL6Y soundbar has a below-average bass performance despite coming with a subwoofer, but its dedicated center channel ensures dialogues are clear, and its sound profile is best described as bright.
Unfortunately, its surround sound is poor due to missing satellite speakers and a lack of Dolby Atmos. While wireless connectivity is limited to Bluetooth, its latency performance is impressive, tested at 55ms over ARC and 64ms over optical for impeccable synchronization.
The port selection is also good, with one Optical Audio In, one HDMI ARC, one Full HDMI In, and a USB port for wired connections.
Overall, the LG SL6Y is a reasonable choice for anyone who wants to upgrade their TV’s sound quality, despite its lack of surround sound support and limited wireless connectivity.
ReasonS to Buy
Great build quality
Significant improvement over TV speakers
Virtual surround sound technology
Seamless Bluetooth pairing for wireless audio streaming
Aesthetically pleasing design
Center channel for clear dialogue focussed content
Reason to Avoid
Subwoofer performance is not as thumpy
Poor surround sound performance
Limited wireless connectivity
Vulnerable to unauthorized connections
LG SL6Y Specs
Bluetooth Enabled
Yes
Depth
3.3"
Dialogue Enhancement Feature
Yes
Energy Star Certified
No
HDMI ARC
Yes
Height
2.2"
Number of Audio Channels
3.1
Subwoofer
Included
Surround Sound Supported
DTS Digital Surround, DTS Virtual:X
Voice Assistant
na
Wall Mountable
Yes
Weight
7.6 lbs
Width
41.7"
Wireless Connectivity
Bluetooth
Wireless Subwoofer Connectivity
Yes
Works With
Bluetooth, Remote Control
All Specs
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The LG SL6Y is a high-end 3.1-channel soundbar that was launched in 2019. It ships with a wireless subwoofer, and even though its lower bass…
The LG SL6Y is a high-end 3.1-channel soundbar that was launched in 2019. It ships with a wireless subwoofer, and even though its lower bass range doesn’t match other top-shelf speakers, it comes with a center channel that ensures dialogue remains accurate.
Despite its lack of support for Dolby Atmos, its soundstage is good enough for owners to pinpoint where object sounds are coming from, and its range of inputs includes three HDMI ports and an Optical Audio in.
The best soundbars normally include an AUX port, but the SL6Y lacks this.
Still, owners will be able to stream their music through Bluetooth, and they’ll have to stick to this since it doesn’t support Wi-Fi connectivity, Apple AirPlay, or Chromecast.
The LG SL10YG is a much better alternative in this regard, as it supports WiFi and Bluetooth and has built-in Chromecast. Check it out in our LG SL10YG review.
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The LG SL6Y is a 3.1 channel speaker, while the LG SP8YA is a 3.1.2 channel speaker, and on top of that, the SL6Y has support for Dolby Atmos content, a feature that the SP8YA lacks. However, the SP8YA has features such as room correction and height level adjustment, as well as support for eARC, Dolby Atmos, and Dolby Digital Plus audio formats; features and capabilities that are missing on the LG SL6Y
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