Product comparison · 2 soundbar speakers

LG NB2420A soundbar speaker Black 2.0 channels vs LG NB2520A soundbar speaker Black 2.1 channels

10specifications compared
4differ
6identical
19known for one product only

Key differences

Audio output channels
- NB2420A soundbar speaker Black 2.0 channels:2.0 channels
- NB2520A soundbar speaker Black 2.1 channels:2.1 channels
RMS rated power
- NB2420A soundbar speaker Black 2.0 channels:160 W
- NB2520A soundbar speaker Black 2.1 channels:80 W
Connectivity technology
- NB2420A soundbar speaker Black 2.0 channels:Wired
- NB2520A soundbar speaker Black 2.1 channels:Wired & Wireless
Digital audio optical in
- NB2420A soundbar speaker Black 2.0 channels:2
- NB2520A soundbar speaker Black 2.1 channels:1

Side by side

Differences highlightedShow differences only

Comparison of NB2420A, NB2520A
29 specifications	A LG NB2420A soundbar speaker Black 2.0 channels Model NB2420A 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	160 W	80 W
Soundbar speakeridentical
ImpedanceKnown for one	4 Ω	Unknown — not stated by the source
Total Harmonic Distortion (THD)Known for one	10%	Unknown — not stated by the source
Number of tweeter driversKnown for one	1	Unknown — not stated by the source
Number of woofer driversKnown for one	1	Unknown — not stated by the source
Tweeter diameter (imperial)Known for one	2.54 cm (1")	Unknown — not stated by the source
Woofer diameter (imperial)Known for one	6.35 cm (2.5")	Unknown — not stated by the source
Soundbar speaker RMS powerKnown for one	Unknown — not stated by the source	40 W
Featuresidentical
FM radioKnown for one	No	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
Digital audio optical inDiffers	2	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	4
Poweridentical
AC input voltageKnown for one	110-240 V	Unknown — not stated by the source
Weight & dimensionsidentical
Soundbar weightKnown for one	2.31 kg	Unknown — not stated by the source
WidthKnown for one	Unknown — not stated by the source	880 mm
DepthKnown for one	Unknown — not stated by the source	127 mm
HeightKnown for one	Unknown — not stated by the source	79 mm
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Soundbar dimensions (W x D x H)Known for one	1000 x 55.3 x 80 mm	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

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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