Product comparison · 2 soundbar speakers

LG US20A.CGBRLLK soundbar speaker Black 2.0 channels vs Sharp HT-SB121 soundbar speaker Black 2.0 channels

17specifications compared
10differ
7identical
38known for one product only

Key differences

The Sharp HT-SB121 soundbar speaker Black 2.0 channels has 70 W more RMS rated power than the LG US20A.CGBRLLK soundbar speaker Black 2.0 channels (120 W vs 50 W). The Sharp HT-SB121 soundbar speaker Black 2.0 channels has 70 W more soundbar speaker RMS power than the LG US20A.CGBRLLK soundbar speaker Black 2.0 channels (120 W vs 50 W). The LG US20A.CGBRLLK soundbar speaker Black 2.0 channels has 100 mm more width than the Sharp HT-SB121 soundbar speaker Black 2.0 channels (650 mm vs 550 mm).

RMS rated power
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:50 W
- HT-SB121 soundbar speaker Black 2.0 channels:120 W
Soundbar speaker RMS power
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:50 W
- HT-SB121 soundbar speaker Black 2.0 channels:120 W
Width
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:650 mm
- HT-SB121 soundbar speaker Black 2.0 channels:550 mm
Depth
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:99 mm
- HT-SB121 soundbar speaker Black 2.0 channels:91 mm
Height
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:63 mm
- HT-SB121 soundbar speaker Black 2.0 channels:65 mm
Weight
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:2.2 kg
- HT-SB121 soundbar speaker Black 2.0 channels:1.25 kg
Package width
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:898 mm
- HT-SB121 soundbar speaker Black 2.0 channels:638 mm
Package depth
- US20A.CGBRLLK soundbar speaker Black 2.0 channels:123 mm
- HT-SB121 soundbar speaker Black 2.0 channels:146 mm

Side by side

Differences highlightedShow differences only

Comparison of US20A.CGBRLLK, HT-SB121
55 specifications	A LG US20A.CGBRLLK soundbar speaker Black 2.0 channels Model US20A.CGBRLLK View product	B Sharp HT-SB121 soundbar speaker Black 2.0 channels Model HT-SB121 View product
Audio1 differ
Audio output channels	2.0 channels	2.0 channels
RMS rated powerDiffers	50 W	120 W
Audio decodersKnown for one	DTS Digital Surround, Dolby Digital	Unknown — not stated by the source
Soundbar mode controlKnown for one	Yes	Unknown — not stated by the source
TV Sound ShareKnown for one	Yes	Unknown — not stated by the source
Audio Return Channel (ARC)Known for one	Yes	Unknown — not stated by the source
Artificial intelligence(AI) room calibrationKnown for one	No	Unknown — not stated by the source
EqualizerKnown for one	Unknown — not stated by the source	Yes
Soundbar speaker1 differ
Soundbar speaker RMS powerDiffers	50 W	120 W
Number of speakersKnown for one	4	Unknown — not stated by the source
Number of tweeter driversKnown for one	Unknown — not stated by the source	2
Tweeter diameter (imperial)Known for one	Unknown — not stated by the source	5.08 cm (2")
Subwooferidentical
Subwoofer includedKnown for one	No	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
FM radioKnown for one	No	Unknown — not stated by the source
Apple AirPlay 2 supportKnown for one	No	Unknown — not stated by the source
Built-in ChromecastKnown for one	No	Unknown — not stated by the source
Country of originKnown for one	Vietnam	Unknown — not stated by the source
Wall mountableKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	UKCA/CE (RED, RoHS, ErP), REACH/PAH/SCCP
Ports & interfacesidentical
Connectivity technology	Wired & Wireless	Wired & Wireless
Bluetooth	Yes	Yes
Bluetooth version	5.3	5.3
Wi-FiKnown for one	No	Unknown — not stated by the source
Wi-Fi readyKnown for one	No	Unknown — not stated by the source
Near Field Communication (NFC)Known for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
HDMI ports quantity	1	1
USB portKnown for one	Yes	Unknown — not stated by the source
USB connectivityKnown for one	Unknown — not stated by the source	Yes
AUX inKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Soundbar power consumptionKnown for one	15 W	Unknown — not stated by the source
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (typical)Known for one	Unknown — not stated by the source	24 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Weight & dimensions4 differ
WidthDiffers	650 mm	550 mm
DepthDiffers	99 mm	91 mm
HeightDiffers	63 mm	65 mm
WeightDiffers	2.2 kg	1.25 kg
Packaging contentidentical
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Wall mounting kitKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Packaging data4 differ
Package widthDiffers	898 mm	638 mm
Package depthDiffers	123 mm	146 mm
Package heightDiffers	145 mm	128 mm
Package weightDiffers	2.8 kg	2.09 kg
Package typeKnown for one	Box	Unknown — not stated by the source
Other featuresidentical
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP
ManualKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More soundbar speakers comparisons

All soundbar speakers comparisons