Product comparison · 2 soundbar speakers

Lenovo USB Soundbar vs LG NB2520A soundbar speaker Black 2.1 channels

8specifications compared
7differ
1identical
15known for one product only

Key differences

Audio output channels
- USB Soundbar:2.0 channels
- NB2520A soundbar speaker Black 2.1 channels:2.1 channels
RMS rated power
- USB Soundbar:2.5 W
- NB2520A soundbar speaker Black 2.1 channels:80 W
Recommended usage
- USB Soundbar:PC
- NB2520A soundbar speaker Black 2.1 channels:TV
Connectivity technology
- USB Soundbar:Wired
- NB2520A soundbar speaker Black 2.1 channels:Wired & Wireless
Width
- USB Soundbar:66 mm
- NB2520A soundbar speaker Black 2.1 channels:880 mm
Depth
- USB Soundbar:41 mm
- NB2520A soundbar speaker Black 2.1 channels:127 mm
Height
- USB Soundbar:345 mm
- NB2520A soundbar speaker Black 2.1 channels:79 mm

Side by side

Differences highlightedShow differences only

Comparison of USB Soundbar, NB2520A
23 specifications	A Lenovo USB Soundbar View product	B LG NB2520A soundbar speaker Black 2.1 channels Model NB2520A View product
Audio2 differ
Audio output channelsDiffers	2.0 channels	2.1 channels
RMS rated powerDiffers	2.5 W	80 W
Audio decodersKnown for one	Unknown — not stated by the source	Dolby Digital, DTS
EqualizerKnown for one	No	Unknown — not stated by the source
Soundbar speakeridentical
Soundbar speaker RMS powerKnown for one	Unknown — not stated by the source	40 W
Signal-to-Noise Ratio (SNR)Known for one	70 dB	Unknown — not stated by the source
Subwooferidentical
Subwoofer includedKnown for one	Unknown — not stated by the source	Yes
Subwoofer RMS powerKnown for one	Unknown — not stated by the source	40 W
Features1 differ
Recommended usageDiffers	PC	TV
Product colour	Black	Black
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
HDMI ports quantityKnown for one	Unknown — not stated by the source	4
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Digital audio optical inKnown for one	Unknown — not stated by the source	1
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	66 mm	880 mm
DepthDiffers	41 mm	127 mm
HeightDiffers	345 mm	79 mm
WeightKnown for one	315 g	Unknown — not stated by the source
Height (imperial)Known for one	34.5 cm (13.6")	Unknown — not stated by the source
Other featuresidentical
Apple docking compatibilityKnown for one	Unknown — not stated by the source	Not supported
Frequency rangeKnown for one	280 - 20000 Hz	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85182200	Unknown — not stated by the source

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.

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