Compare LG SP11RA vs Samsung HW-T550 vs Samsung HW-LST70T
Variants
Subwoofer
Rear Speaker
Rear Speakers
Subwoofer
Connectivity
Ports
[Input] 1x HDMI 2.1 | [Output] 1x Optical + 1x USB + 2x HDMI 2.1
[Input] 1x HDMI | [Output] 1x Optical + 1x HDMI + 1x USB
Optical
Wireless Connectivity
Bluetooth 5.0 + WiFi
Bluetooth
WiFi, Bluetooth
Construction
Colors
Black
Black
Titan Black
Drivers
15 drivers
5x drivers
7 (L+ 2x C + R + 3x Sub)
Drivers | Subwoofer
7"
Drivers | Tweeter
20mm silk dome
Drivers | Woofer
40x100mm
Form Factor
Soundbar with wireless subwoofer and wireless rear speakers
Soundbar with wireless subwoofer
All-in-one soundbar with built-in subwoofer
Loudspeaker Type
Closed
Material
Metal Grille
Dimensions
Size | Depth
146 mm
3.3 inch
14 cm / 5.5 inch
Size | Height
63 mm
2.2 inch
5.3 cm / 2.1 inch
Size | Width
1443 mm
33.9 inch
122 cm / 48 inch
Weight
7.2 kg
4.6 lbs
6.7 kg / 14.8 lbs
Function
Audio
Dolby Digital, Dolby Digital Surround, Dolby Atmos, DTS:X, Dolby TrueHD, Dolby Digital Plus
Dolby Digital 2ch, DTS 2.0ch
Dolby Digital 5.1, DTS Digital Surround
Bluetooth Codecs
SBC / AAC
Channels
7.1.4 channel
2.1 channels
3.0 channels
Voice Assistance
Google Assistant, Amazon Alexa
Weather Resistance
IP55, water & dust
Performance
Impedance
Front L/R, Center, Surround L/R: 4 ohms | Rear L/R, Rear Top L/R, Subwoofer: 3 ohms
Max Sound Level
Front L/R, Center, Surround L/R, Rear L/R: 82 dB | Rear Top L/R: 83 dB |
Power Consumption
75 W
25W (main) + 28W (sub)
25 W
Power Output
770W (2x 50W front + 1x 50W center + 2x 50W surround + 2x 50W top + 2x 50W rear + 2x 50W rear top + 220W subwoofer
320 W
210 W
Production
Accessory
Wireless Rear Speakers: SPK8-S | Remote: RAV21
Wireless Rear Speakers: SWA-8500S
Availability
2021-04
Debut
2021-01 (CES 2021)
2020
2020-05-22
Made In
China
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