Product comparison · 2 home cinema systems

Philips HTS3377/51 home cinema system vs Philips HTS3578/51 home cinema system

36specifications compared
26differ
10identical
15known for one product only

Key differences

The Philips HTS3377/51 home cinema system has 1 Ω more center speaker impedance than the Philips HTS3578/51 home cinema system (4 Ω vs 3 Ω). The Philips HTS3578/51 home cinema system has 2 more satellite speakers than the Philips HTS3377/51 home cinema system (4 vs 2). The Philips HTS3377/51 home cinema system has 1 Ω more subwoofer impedance than the Philips HTS3578/51 home cinema system (4 Ω vs 3 Ω). Subwoofer driver diameter (imperial): 16.5 cm (6.5") on the Philips HTS3377/51 home cinema system, 20.3 cm (8") on the Philips HTS3578/51 home cinema system. Center speaker dimensions (WxDxH): 100 x 74 x 244 mm on the Philips HTS3377/51 home cinema system, 105 x 75 x 440 mm on the Philips HTS3578/51 home cinema system.

Center speaker impedance
- HTS3377/51 home cinema system:4 Ω
- HTS3578/51 home cinema system:3 Ω
Number of satellite speakers
- HTS3377/51 home cinema system:2
- HTS3578/51 home cinema system:4
Subwoofer driver diameter (imperial)
- HTS3377/51 home cinema system:16.5 cm (6.5")
- HTS3578/51 home cinema system:20.3 cm (8")
Subwoofer impedance
- HTS3377/51 home cinema system:4 Ω
- HTS3578/51 home cinema system:3 Ω
Center speaker dimensions (WxDxH)
- HTS3377/51 home cinema system:100 x 74 x 244 mm
- HTS3578/51 home cinema system:105 x 75 x 440 mm
Center speaker weight
- HTS3377/51 home cinema system:0.791 g
- HTS3578/51 home cinema system:1.43 g
Subwoofer dimensions (W x D x H)
- HTS3377/51 home cinema system:363 x 369 x 163 mm
- HTS3578/51 home cinema system:352 x 360 x 242 mm
Subwoofer weight
- HTS3377/51 home cinema system:4.703 g
- HTS3578/51 home cinema system:5.76 g

Side by side

Differences highlightedShow differences only

Comparison of HTS3377/51, HTS3578/51
51 specifications	A Philips HTS3377/51 home cinema system Model HTS3377/51 View product	B Philips HTS3578/51 home cinema system Model HTS3578/51 View product
Audioidentical
RMS rated powerKnown for one	Unknown — not stated by the source	1200 W
Center speaker1 differ
Center speaker impedanceDiffers	4 Ω	3 Ω
Satellite speakers1 differ
Number of satellite speakersDiffers	2	4
Subwoofer2 differ
Subwoofer driver diameter (imperial)Differs	16.5 cm (6.5")	20.3 cm (8")
Subwoofer impedanceDiffers	4 Ω	3 Ω
Weight & dimensions4 differ
Front speaker dimensions (WxDxH)Known for one	203 x 71 x 103 mm	Unknown — not stated by the source
Front speaker weightKnown for one	0.54 g	Unknown — not stated by the source
Center speaker dimensions (WxDxH)Differs	100 x 74 x 244 mm	105 x 75 x 440 mm
Center speaker weightDiffers	0.791 g	1.43 g
Subwoofer dimensions (W x D x H)Differs	363 x 369 x 163 mm	352 x 360 x 242 mm
Subwoofer weightDiffers	4.703 g	5.76 g
Rear speaker weightKnown for one	3.376 g	Unknown — not stated by the source
Satellite speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	1199 x 264 x 262 mm
Packaging data4 differ
Package widthDiffers	962 mm	1030 mm
Package depthDiffers	409 mm	411 mm
Package heightDiffers	440 mm	595 mm
Package weightDiffers	20.7 g	21.5 g
Other features13 differ
Center speaker depthDiffers	7.4 cm	7.5 cm
Center speaker heightDiffers	10 cm	10.5 cm
Center speaker widthDiffers	24.4 cm	44 cm
Centre speaker driver diameterDiffers	7.62 cm (3")	2.54 cm (1")
DepthDiffers	332 mm	360 mm
Front speaker depthKnown for one	7.1 cm	Unknown — not stated by the source
Front speaker heightKnown for one	20.3 cm	Unknown — not stated by the source
Front speaker widthKnown for one	10.3 cm	Unknown — not stated by the source
HeightDiffers	58 mm	57 mm
Rear speaker depthKnown for one	26.4 cm	Unknown — not stated by the source
Rear speaker heightKnown for one	119.9 cm	Unknown — not stated by the source
Rear speaker widthKnown for one	26.2 cm	Unknown — not stated by the source
Subwoofer depthDiffers	36.9 cm	36 cm
Subwoofer heightDiffers	36.3 cm	35.2 cm
Subwoofer widthDiffers	16.3 cm	24.2 cm
WeightDiffers	2.8 g	3.69 g
WidthDiffers	360 mm	435 mm
Set weightDiffers	2.8 g	3.69 g
Set widthDiffers	36 cm	43.5 cm
Surround speaker depthKnown for one	Unknown — not stated by the source	26.4 cm
Surround speaker heightKnown for one	Unknown — not stated by the source	119.9 cm
Surround speaker weightKnown for one	Unknown — not stated by the source	3.55 g
Surround speaker widthKnown for one	Unknown — not stated by the source	26.2 cm
Technical details1 differ
PowerDiffers	180 W	200 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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