Compare LG SN7Y vs Samsung HW-Q950A vs Sonos Arc
Connectivity
Ports
[Input] 1x HDMI | [Output] 1x Optical + 1x USB + 1x HDMI
[Input] 1x HDMI (eARC) | [Output] 2x HDMI + 1x Optical
HDMI ARC + Optical (TOSLINK) + 100Mbps LAN
Wireless Connectivity
Bluetooth 4.0
WiFi + Bluetooth
WiFi + IR receiver
Construction
Colors
Black
Black or White with matte finish
Drivers
6 drivers
22 speakers
Drivers | Tweeter
3x silk-dome tweeters
Drivers | Woofer
8x elliptical woofers
Form Factor
Soundbar with wireless subwoofer
Soundbar w/ Wireless Subwoofer & Wireless Rear Speakers
All-in-one soundbar
Microphone
Far-field microphone array
Dimensions
Size | Depth
4.7 inch
5.4 inch
115.7 mm / 4.5"
Size | Height
2.6 inch
2.7 inch
87 mm / 3.4"
Size | Width
35.04 inch
48.5 inch
1141.7 mm / 45"
Weight
8.2 lbs
15.7 lbs
6.25 kg / 13.78 lbs
Function
Amplifier
Eleven Class-D digital amplifiers
Audio
Dolby Atmos, DTS:X, Dolby Digital Plus, Dolby TrueHD, Dolby Digital, DTS Digital Surround, DTS:X
Dolby Atmos, Dolby Digital Plus, DTS:X, Q-Symphony, SpaceFit Sound+
Dolby Atmos
Channels
3.1.2 channel
11.1.4 channel
Processor
Quad Core 1.4 GHz A-53
Voice Assistance
Google Assistant
Alexa Built-in
Google Assistant, Alexa
Performance
Memory | Capacity
1GB
Memory | Type
SDRAM
Power Consumption
38W (bar) + 33W (subwoofer)
47W (bar) + 28W (sub) + 23W (rear)
Power Output
380W: 2x 30W (front) + 30W (center) + 2x 35W (front height) + 220W (sub)
Storage
4GB
Production
Accessory
Wireless Rear Speakers: SPK8-S
Debut
2020 CES
2021
2020-05-06
Made In
China
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