Product comparison · 2 home cinema systems

Philips HTS3180/51 home cinema system vs Philips HTS7520/55 home cinema system

30specifications compared
27differ
3identical
23known for one product only

Key differences

The Philips HTS7520/55 home cinema system has 994 W more RMS rated power than the Philips HTS3180/51 home cinema system (1000 W vs 6 W). The Philips HTS3180/51 home cinema system has 5 Ω more center speaker impedance than the Philips HTS7520/55 home cinema system (8 Ω vs 3 Ω). The Philips HTS7520/55 home cinema system has 2 Ω more satellite speaker impedance than the Philips HTS3180/51 home cinema system (6 Ω vs 4 Ω). Center speaker frequency range: 150 - 20 Hz on the Philips HTS3180/51 home cinema system, 150 - 20000 Hz on the Philips HTS7520/55 home cinema system. Satellite speaker frequency range: 150 - 20 Hz on the Philips HTS3180/51 home cinema system, 150 - 20000 Hz on the Philips HTS7520/55 home cinema system.

RMS rated power
- HTS3180/51 home cinema system:6 W
- HTS7520/55 home cinema system:1000 W
Center speaker frequency range
- HTS3180/51 home cinema system:150 - 20 Hz
- HTS7520/55 home cinema system:150 - 20000 Hz
Center speaker impedance
- HTS3180/51 home cinema system:8 Ω
- HTS7520/55 home cinema system:3 Ω
Satellite speaker frequency range
- HTS3180/51 home cinema system:150 - 20 Hz
- HTS7520/55 home cinema system:150 - 20000 Hz
Satellite speaker impedance
- HTS3180/51 home cinema system:4 Ω
- HTS7520/55 home cinema system:6 Ω
Subwoofer impedance
- HTS3180/51 home cinema system:8 Ω
- HTS7520/55 home cinema system:3 Ω
Center speaker dimensions (WxDxH)
- HTS3180/51 home cinema system:100 x 75 x 100 mm
- HTS7520/55 home cinema system:104 x 87 x 370 mm
Center speaker weight
- HTS3180/51 home cinema system:0.67 g
- HTS7520/55 home cinema system:1.3 g

Side by side

Differences highlightedShow differences only

Comparison of HTS3180/51, HTS7520/55
53 specifications	A Philips HTS3180/51 home cinema system Model HTS3180/51 View product	B Philips HTS7520/55 home cinema system Model HTS7520/55 View product
Audio1 differ
RMS rated powerDiffers	6 W	1000 W
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	65 dB
MP3 bit ratesKnown for one	32 - 256 Kbit/s	Unknown — not stated by the source
Center speaker2 differ
Center speaker frequency rangeDiffers	150 - 20 Hz	150 - 20000 Hz
Center speaker impedanceDiffers	8 Ω	3 Ω
Satellite speakers2 differ
Number of satellite speakersKnown for one	Unknown — not stated by the source	2
Satellite speaker frequency rangeDiffers	150 - 20 Hz	150 - 20000 Hz
Satellite speaker impedanceDiffers	4 Ω	6 Ω
Subwoofer1 differ
Subwoofer impedanceDiffers	8 Ω	3 Ω
Subwoofer driver diameter (imperial)Known for one	16.5 cm (6.5")	Unknown — not stated by the source
Subwoofer frequency rangeKnown for one	45 - 150 Hz	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.8 W
Weight & dimensions4 differ
Front speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	1108 x 247 x 247 mm
Front speaker weightKnown for one	Unknown — not stated by the source	1.5 g
Center speaker dimensions (WxDxH)Differs	100 x 75 x 100 mm	104 x 87 x 370 mm
Center speaker weightDiffers	0.67 g	1.3 g
Subwoofer dimensions (W x D x H)Differs	310 x 369 x 123 mm	375 x 295 x 295 mm
Subwoofer weightDiffers	3.875 g	6.3 g
Rear speaker weightKnown for one	Unknown — not stated by the source	3.9 g
Satellite speaker dimensions (WxDxH)Known for one	100 x 75 x 100 mm	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	564 mm	1115 mm
Package depthDiffers	380 mm	370 mm
Package heightDiffers	302 mm	495 mm
Package weightDiffers	10.4 g	25 kg
Other features12 differ
Center speaker depthDiffers	7.5 cm	8.7 cm
Center speaker heightDiffers	10 cm	10.4 cm
Center speaker widthDiffers	10 cm	37 cm
DepthDiffers	332 mm	341 mm
Front speaker depthKnown for one	Unknown — not stated by the source	24.7 cm
Front speaker heightKnown for one	Unknown — not stated by the source	110.8 cm
Front speaker widthKnown for one	Unknown — not stated by the source	24.7 cm
HeightDiffers	55 mm	64 mm
Rear speaker depthKnown for one	Unknown — not stated by the source	13 cm
Rear speaker heightKnown for one	Unknown — not stated by the source	32.4 cm
Rear speaker widthKnown for one	Unknown — not stated by the source	13 cm
Subwoofer depthDiffers	36.9 cm	29.5 cm
Subwoofer heightDiffers	31 cm	37.5 cm
Subwoofer widthDiffers	12.3 cm	29.5 cm
WeightDiffers	2.64 g	4 kg
WidthDiffers	360 mm	435 mm
Set weightDiffers	2.64 g	4 kg
Set widthDiffers	36 cm	43.5 cm
Centre speaker driver diameterKnown for one	7.62 cm (3")	Unknown — not stated by the source
Satellite speaker driver diameterKnown for one	7.62 cm (3")	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	0.47 g	Unknown — not stated by the source
Surround speaker widthKnown for one	10 cm	Unknown — not stated by the source
Technical details1 differ
PowerDiffers	50 W	180 W
Frequency rangeKnown for one	40 - 20 Hz	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.

More home cinema system comparisons

All home cinema system comparisons