Product comparison · 2 home cinema systems

Philips HTS3181X/78 home cinema system vs Philips HTS6520 home cinema system 2.1 channels

8specifications compared
7differ
1identical
51known for one product only

Key differences

RMS rated power
- HTS3181X/78 home cinema system:6 W
- HTS6520 home cinema system 2.1 channels:0 W
Satellite speaker impedance
- HTS3181X/78 home cinema system:4 Ω
- HTS6520 home cinema system 2.1 channels:8 Ω
Subwoofer type
- HTS3181X/78 home cinema system:Passive subwoofer
- HTS6520 home cinema system 2.1 channels:Active subwoofer
Subwoofer frequency range
- HTS3181X/78 home cinema system:45 - 150 Hz
- HTS6520 home cinema system 2.1 channels:30 - 120 Hz
Subwoofer impedance
- HTS3181X/78 home cinema system:8 Ω
- HTS6520 home cinema system 2.1 channels:4 Ω
Subwoofer dimensions (W x D x H)
- HTS3181X/78 home cinema system:310 x 369 x 123 mm
- HTS6520 home cinema system 2.1 channels:440 x 295 x 295 mm
Subwoofer weight
- HTS3181X/78 home cinema system:3.54 g
- HTS6520 home cinema system 2.1 channels:10 kg

Side by side

Differences highlightedShow differences only

Comparison of HTS3181X/78, HTS6520
59 specifications	A Philips HTS3181X/78 home cinema system Model HTS3181X/78 View product	B Philips HTS6520 home cinema system 2.1 channels Model HTS6520 View product
Audio1 differ
RMS rated powerDiffers	6 W	0 W
Signal-to-Noise Ratio (SNR)Known for one	60 dB	Unknown — not stated by the source
Audio output channelsKnown for one	Unknown — not stated by the source	2.1 channels
Audio formats supportedKnown for one	Unknown — not stated by the source	MP3, WMA
EqualizerKnown for one	Unknown — not stated by the source	Yes
MP3 bit ratesKnown for one	Unknown — not stated by the source	32 - 256 Kbit/s
Center speakeridentical
Center speaker frequency rangeKnown for one	150 - 20000 Hz	Unknown — not stated by the source
Center speaker impedanceKnown for one	8 Ω	Unknown — not stated by the source
Satellite speakers1 differ
Satellite speaker frequency rangeKnown for one	150 - 20000 Hz	Unknown — not stated by the source
Satellite speaker impedanceDiffers	4 Ω	8 Ω
Subwoofer3 differ
Subwoofer typeDiffers	Passive subwoofer	Active subwoofer
Subwoofer frequency rangeDiffers	45 - 150 Hz	30 - 120 Hz
Subwoofer impedanceDiffers	8 Ω	4 Ω
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	16.5 cm (6.5")
Poweridentical
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
Weight & dimensions2 differ
Center speaker dimensions (WxDxH)Known for one	100 x 75 x 100 mm	Unknown — not stated by the source
Center speaker weightKnown for one	0.38 g	Unknown — not stated by the source
Satellite speaker dimensions (WxDxH)Known for one	100 x 75 x 100 mm	Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Differs	310 x 369 x 123 mm	440 x 295 x 295 mm
Subwoofer weightDiffers	3.54 g	10 kg
Packaging dataidentical
Package widthKnown for one	564 mm	Unknown — not stated by the source
Package depthKnown for one	381 mm	Unknown — not stated by the source
Package heightKnown for one	302 mm	Unknown — not stated by the source
Package weightKnown for one	10 kg	Unknown — not stated by the source
Other featuresidentical
Center speaker depthKnown for one	7.5 cm	Unknown — not stated by the source
Center speaker heightKnown for one	10 cm	Unknown — not stated by the source
Center speaker widthKnown for one	10 cm	Unknown — not stated by the source
Channels quantityKnown for one	40 channels	Unknown — not stated by the source
DepthKnown for one	340 mm	Unknown — not stated by the source
HeightKnown for one	55 mm	Unknown — not stated by the source
Image formats supportedKnown for one	JPEG	Unknown — not stated by the source
Subwoofer depthKnown for one	36.9 cm	Unknown — not stated by the source
Subwoofer heightKnown for one	31 cm	Unknown — not stated by the source
Subwoofer widthKnown for one	12.3 cm	Unknown — not stated by the source
Surround speaker depthKnown for one	7.5 cm	Unknown — not stated by the source
Surround speaker heightKnown for one	10 cm	Unknown — not stated by the source
Surround speaker weightKnown for one	0.38 g	Unknown — not stated by the source
Surround speaker widthKnown for one	10 cm	Unknown — not stated by the source
WeightKnown for one	2.72 g	Unknown — not stated by the source
WidthKnown for one	360 mm	Unknown — not stated by the source
Set weightKnown for one	2.72 g	Unknown — not stated by the source
Set widthKnown for one	36 cm	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	220-240V 50Hz
Technical detailsidentical
Frequency rangeKnown for one	40 - 20000 Hz	Unknown — not stated by the source
PowerKnown for one	60 W	Unknown — not stated by the source
TV-in portKnown for one	Unknown — not stated by the source	Yes
Speaker weight (with stand)Known for one	Unknown — not stated by the source	1.72 kg
Optical driveidentical
Optical disc player typeKnown for one	Unknown — not stated by the source	DVD player
Videoidentical
Video formats supportedKnown for one	Unknown — not stated by the source	MPEG1, MPEG2
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL
Ports & interfacesidentical
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
SCART ports quantityKnown for one	Unknown — not stated by the source	1
USB ports quantityKnown for one	Unknown — not stated by the source	1
USB versionKnown for one	Unknown — not stated by the source	2.0
Component video (YPbPr/YCbCr) outKnown for one	Unknown — not stated by the source	1
Digital audio coaxial inKnown for one	Unknown — not stated by the source	1
Digital audio optical inKnown for one	Unknown — not stated by the source	1
FM antennaKnown for one	Unknown — not stated by the source	Yes

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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