Product comparison · 2 speaker sets

Samsung HW-D770S speaker set vs Samsung HW-E551 speaker set

8specifications compared
5differ
3identical
22known for one product only

Key differences

Audio output channels
- HW-D770S speaker set:7.1 channels
- HW-E551 speaker set:2.1 channels
RMS rated power
- HW-D770S speaker set:990 W
- HW-E551 speaker set:310 W
Product colour
- HW-D770S speaker set:Black
- HW-E551 speaker set:Grey, Metallic
Amplification device included
- HW-D770S speaker set:Yes
- HW-E551 speaker set:No
Subwoofer weight
- HW-D770S speaker set:12.8 kg
- HW-E551 speaker set:7.7 kg

Side by side

Differences highlightedShow differences only

Comparison of HW-D770S, HW-E551
30 specifications	A Samsung HW-D770S speaker set Model HW-D770S View product	B Samsung HW-E551 speaker set Model HW-E551 View product
Performance3 differ
Audio output channelsDiffers	7.1 channels	2.1 channels
RMS rated powerDiffers	990 W	310 W
Recommended usage	Home theatre	Home theatre
Product colourDiffers	Black	Grey, Metallic
Remotely operatedKnown for one	Yes	Unknown — not stated by the source
Amplifier1 differ
Amplification device includedDiffers	Yes	No
Amplification device typeKnown for one	AV receiver	Unknown — not stated by the source
Amplifier frequency rangeKnown for one	20 - 50000 Hz	Unknown — not stated by the source
Satellite speakersidentical
Satellite speaker typeKnown for one	Unknown — not stated by the source	2-way
Number of satellite speakersKnown for one	Unknown — not stated by the source	2
Satellite speakers RMS powerKnown for one	Unknown — not stated by the source	160 W
Satellite speaker weightKnown for one	Unknown — not stated by the source	1.7 kg
Subwoofer1 differ
Subwoofer type	Active subwoofer	Active subwoofer
Subwoofer RMS powerKnown for one	Unknown — not stated by the source	150 W
Wireless subwooferKnown for one	Unknown — not stated by the source	Yes
Subwoofer weightDiffers	12.8 kg	7.7 kg
Subwoofer widthKnown for one	Unknown — not stated by the source	29 cm
Subwoofer depthKnown for one	Unknown — not stated by the source	37 cm
Subwoofer heightKnown for one	Unknown — not stated by the source	29 cm
Subwoofer dimensions (W x D x H)Known for one	310 x 428 x 387 mm	Unknown — not stated by the source
Poweridentical
Power source	AC	AC
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	1038 mm
DepthKnown for one	Unknown — not stated by the source	55 mm
HeightKnown for one	Unknown — not stated by the source	55 mm
Set weightKnown for one	6.2 kg	Unknown — not stated by the source
Front speakersidentical
Front speaker dimensions (WxDxH)Known for one	90 x 207.5 x 68.5 mm	Unknown — not stated by the source
Front speaker weightKnown for one	670 g	Unknown — not stated by the source
Center speakeridentical
Center speaker dimensions (WxDxH)Known for one	360 x 68.5 x 74.5 mm	Unknown — not stated by the source
Center speaker weightKnown for one	570 g	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AV	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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