Product comparison · 2 soundbar speakers

Samsung 4.1CH 320W Curved Soundbar vs Samsung HW-K651/EN Silver 3.1 channels

30specifications compared
13differ
17identical
12known for one product only

Key differences

The Samsung 4.1CH 320W Curved Soundbar has 1 channels more audio output channels than the Samsung HW-K651/EN Silver 3.1 channels (4.1 channels vs 3.1 channels). The Samsung HW-K651/EN Silver 3.1 channels has 20 W more RMS rated power than the Samsung 4.1CH 320W Curved Soundbar (340 W vs 320 W). The Samsung 4.1CH 320W Curved Soundbar has 218.9 mm more width than the Samsung HW-K651/EN Silver 3.1 channels (1229.4 mm vs 1010.5 mm). Product colour: Black on the Samsung 4.1CH 320W Curved Soundbar, Silver on the Samsung HW-K651/EN Silver 3.1 channels. Connectivity technology: Wired & Wireless on the Samsung 4.1CH 320W Curved Soundbar, Wireless on the Samsung HW-K651/EN Silver 3.1 channels.

Audio output channels
- 4.1CH 320W Curved Soundbar:4.1 channels
- HW-K651/EN Silver 3.1 channels:3.1 channels
RMS rated power
- 4.1CH 320W Curved Soundbar:320 W
- HW-K651/EN Silver 3.1 channels:340 W
Product colour
- 4.1CH 320W Curved Soundbar:Black
- HW-K651/EN Silver 3.1 channels:Silver
Connectivity technology
- 4.1CH 320W Curved Soundbar:Wired & Wireless
- HW-K651/EN Silver 3.1 channels:Wireless
Width
- 4.1CH 320W Curved Soundbar:1229.4 mm
- HW-K651/EN Silver 3.1 channels:1010.5 mm
Depth
- 4.1CH 320W Curved Soundbar:170.2 mm
- HW-K651/EN Silver 3.1 channels:87.5 mm
Height
- 4.1CH 320W Curved Soundbar:48.3 mm
- HW-K651/EN Silver 3.1 channels:54 mm
Soundbar weight
- 4.1CH 320W Curved Soundbar:3.99 kg
- HW-K651/EN Silver 3.1 channels:2.6 kg

Side by side

Differences highlightedShow differences only

Comparison of 4.1CH 320W Curved Soundbar, HW-K651/EN
42 specifications	A Samsung 4.1CH 320W Curved Soundbar View product	B Samsung HW-K651/EN Silver 3.1 channels Model HW-K651/EN View product
Audio2 differ
Audio output channelsDiffers	4.1 channels	3.1 channels
RMS rated powerDiffers	320 W	340 W
Audio decoders	DTS 2.0, Dolby Digital 5.1	DTS 2.0, Dolby Digital 5.1
Audio Return Channel (ARC)	Yes	Yes
Subwooferidentical
Subwoofer included	Yes	Yes
Subwoofer connectivity	Wireless	Wireless
Subwoofer type	Active subwoofer	Active subwoofer
Subwoofer location	Separate	Separate
Bass reflexKnown for one	Unknown — not stated by the source	Yes
Features1 differ
Product colourDiffers	Black	Silver
Audio formats supported	AAC, ALAC, FLAC, MP3, OGG, WAV, WMA	AAC, ALAC, FLAC, MP3, OGG, WAV, WMA
Consumer Electronics Control (CEC)	Anynet+	Anynet+
Night modeKnown for one	Yes	Unknown — not stated by the source
Wall mountable	Yes	Yes
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired & Wireless	Wireless
Bluetooth	Yes	Yes
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantity	2	2
HDMI in	1	1
Number of HDMI outputs	1	1
USB portKnown for one	Yes	Unknown — not stated by the source
USB connectivityKnown for one	Yes	Unknown — not stated by the source
Digital audio optical in	1	1
AUX inKnown for one	Yes	Unknown — not stated by the source
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Digital audio coaxial inKnown for one	Unknown — not stated by the source	1
Weight & dimensions5 differ
WidthDiffers	1229.4 mm	1010.5 mm
DepthDiffers	170.2 mm	87.5 mm
HeightDiffers	48.3 mm	54 mm
Soundbar weightDiffers	3.99 kg	2.6 kg
Subwoofer width	45.2 cm	45.2 cm
Subwoofer depthDiffers	15.5 cm	15.4 cm
Subwoofer height	33.5 cm	33.5 cm
Subwoofer weight	6.8 kg	6.8 kg
Packaging contentidentical
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	1290.3 mm	1175 mm
Package depthDiffers	309.9 mm	210 mm
Package heightDiffers	393.7 mm	488 mm
Package weightDiffers	14.5 kg	12 kg
Other featuresidentical
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	17.8 cm (7")
QuantityKnown for one	Unknown — not stated by the source	1

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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