Product comparison · 2 speaker sets

Lenovo C1530 speaker set vs Philips Multimedia Speakers 2.1 SPA4355/05

6specifications compared
3differ
3identical
33known for one product only

Key differences

RMS rated power
- C1530 speaker set:5 W
- Multimedia Speakers 2.1 SPA4355/05:30 W
Recommended usage
- C1530 speaker set:Laptop / Netbook
- Multimedia Speakers 2.1 SPA4355/05:PC
Weight
- C1530 speaker set:2.1 kg
- Multimedia Speakers 2.1 SPA4355/05:2.36 kg

Side by side

Differences highlightedShow differences only

Comparison of C1530, SPA4355/05
39 specifications	A Lenovo C1530 speaker set Model C1530 View product	B Philips Multimedia Speakers 2.1 SPA4355/05 Model SPA4355/05 View product
Performance2 differ
RMS rated powerDiffers	5 W	30 W
Recommended usageDiffers	Laptop / Netbook	PC
Remotely operatedKnown for one	Unknown — not stated by the source	Yes
Remote control typeKnown for one	Unknown — not stated by the source	Wired
Power cable lengthKnown for one	Unknown — not stated by the source	1.3 m
Amplifieridentical
Amplification device includedKnown for one	Unknown — not stated by the source	Yes
Amplification device typeKnown for one	Unknown — not stated by the source	Amplifier
Amplification device form factorKnown for one	Unknown — not stated by the source	Built-in
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	1%
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	20 W
Satellite speaker frequency rangeKnown for one	Unknown — not stated by the source	100 - 180000 Hz
Satellite speaker mid-range driver diameterKnown for one	Unknown — not stated by the source	6.35 cm (2.5")
Satellite speaker sensitivityKnown for one	Unknown — not stated by the source	85 dB
Subwooferidentical
Subwoofer typeKnown for one	Unknown — not stated by the source	Active subwoofer
Subwoofer RMS powerKnown for one	Unknown — not stated by the source	60 W
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	55 - 250 Hz
Subwoofer impedanceKnown for one	Unknown — not stated by the source	8 Ω
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	12.7 cm (5")
Subwoofer sensitivityKnown for one	Unknown — not stated by the source	86 dB
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	AC
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	19.5 mm
DepthKnown for one	Unknown — not stated by the source	18.5 mm
HeightKnown for one	Unknown — not stated by the source	25.3 mm
WeightDiffers	2.1 kg	2.36 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	195 x 185 x 253 mm
Packaging contentidentical
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
User guideKnown for one	Unknown — not stated by the source	Yes
Number of speakersKnown for one	2	Unknown — not stated by the source
Technical detailsidentical
Channel separationKnown for one	Unknown — not stated by the source	45 dB
Input impedanceKnown for one	Unknown — not stated by the source	25 Ω
Input sensitivityKnown for one	Unknown — not stated by the source	180 mV
Rated powerKnown for one	Unknown — not stated by the source	6 W
Frequency rangeKnown for one	30 - 20000 Hz	Unknown — not stated by the source
Ports & interfacesidentical
Connectivity technologyKnown for one	Wired	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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