Product comparison · 2 soundbar speakers

Samsung B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels vs Samsung HW-LS51H White 3.0 channels

20specifications compared
16differ
4identical
18known for one product only

Key differences

The Samsung HW-LS51H White 3.0 channels has 0.9 channels more audio output channels than the Samsung B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels (3.0 channels vs 2.1 channels). The Samsung B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels has 2 more speakers than the Samsung HW-LS51H White 3.0 channels (5 vs 3). The Samsung HW-LS51H White 3.0 channels has 1.8 more Bluetooth version than the Samsung B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels (6.0 vs 4.2). Only the Samsung B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels has subwoofer included. Only the Samsung HW-LS51H White 3.0 channels has Wi-Fi.

Audio output channels
- B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels:2.1 channels
- HW-LS51H White 3.0 channels:3.0 channels
Number of speakers
- B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels:5
- HW-LS51H White 3.0 channels:3
Subwoofer included
- B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels:Yes
- HW-LS51H White 3.0 channels:No
Product colour
- B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels:Black
- HW-LS51H White 3.0 channels:White
Bluetooth version
- B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels:4.2
- HW-LS51H White 3.0 channels:6.0
Wi-Fi
- B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels:No
- HW-LS51H White 3.0 channels:Yes
Width
- B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels:641 mm
- HW-LS51H White 3.0 channels:251 mm
Depth
- B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels:107 mm
- HW-LS51H White 3.0 channels:137 mm

Side by side

Differences highlightedShow differences only

Comparison of HW-B420F/ZF, HW-LS51H
38 specifications	A Samsung B-Series HW-B420F/ZF soundbar speaker Black 2.1 channels Model HW-B420F/ZF View product	B Samsung HW-LS51H White 3.0 channels Model HW-LS51H View product
Audio2 differ
Audio output channelsDiffers	2.1 channels	3.0 channels
Audio decodersDiffers	Dolby 2.0	Dolby Atmos Music, Dolby Atmos, Dolby Digital Plus
Audio Return Channel (ARC)Known for one	Yes	Unknown — not stated by the source
RMS rated powerKnown for one	Unknown — not stated by the source	70 W
Soundbar speaker1 differ
Number of speakersDiffers	5	3
Subwoofer1 differ
Subwoofer includedDiffers	Yes	No
Features1 differ
Product colourDiffers	Black	White
Colour nameKnown for one	Titan Black	Unknown — not stated by the source
USB direct playbackKnown for one	Yes	Unknown — not stated by the source
Apple AirPlay 2 supportKnown for one	No	Unknown — not stated by the source
Audio formats supportedKnown for one	LPCM, MP3, AAC, OGG, FLAC, WAV, AIFF	Unknown — not stated by the source
Spotify ConnectKnown for one	No	Unknown — not stated by the source
Built-in ChromecastKnown for one	No	Unknown — not stated by the source
SpaceFit Sound functionKnown for one	No	Unknown — not stated by the source
Wall mountableKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
Connectivity technologyKnown for one	Wired & Wireless	Unknown — not stated by the source
Bluetooth versionDiffers	4.2	6.0
Wi-FiDiffers	No	Yes
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
Soundbar power consumptionKnown for one	35 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	641 mm	251 mm
DepthDiffers	107 mm	137 mm
HeightDiffers	66.5 mm	283.5 mm
WeightDiffers	2 kg	2.4 kg
Soundbar weightKnown for one	3.8 kg	Unknown — not stated by the source
Subwoofer widthKnown for one	18.4 cm	Unknown — not stated by the source
Subwoofer depthKnown for one	29.5 cm	Unknown — not stated by the source
Subwoofer heightKnown for one	34.6 cm	Unknown — not stated by the source
Brand-specific features1 differ
Samsung technologies (AV/TV)Differs	Voice Enhancement Mode, Surround sound Expansion, One Remote Control	Adaptive Sound, Active Voice Amplifier Pro, Dolby Atmos®, Q-Symphony
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	840 mm	290 mm
Package depthDiffers	450 mm	164 mm
Package heightDiffers	235 mm	355 mm
Package weightDiffers	7.2 kg	3.6 kg

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