Product comparison · 2 loudspeakers

Epson ELP-SP02 Grey Wired vs Philips SPA50B/94 loudspeaker 1-way Blue Wired

10specifications compared
7differ
3identical
18known for one product only

Key differences

RMS rated power
- ELP-SP02 Grey Wired:15 W
- SPA50B/94 loudspeaker 1-way Blue Wired:1.5 W
Frequency range
- ELP-SP02 Grey Wired:80 - 20000 Hz
- SPA50B/94 loudspeaker 1-way Blue Wired:75 - 20000 Hz
Impedance
- ELP-SP02 Grey Wired:8 Ω
- SPA50B/94 loudspeaker 1-way Blue Wired:4 Ω
Product colour
- ELP-SP02 Grey Wired:Grey
- SPA50B/94 loudspeaker 1-way Blue Wired:Blue
Recommended usage
- ELP-SP02 Grey Wired:Home
- SPA50B/94 loudspeaker 1-way Blue Wired:PC
Power source type
- ELP-SP02 Grey Wired:AC
- SPA50B/94 loudspeaker 1-way Blue Wired:DC, USB

Side by side

Differences highlightedShow differences only

Comparison of ELP-SP02, SPA50B/94
28 specifications	A Epson ELP-SP02 Grey Wired Model ELP-SP02 View product	B Philips SPA50B/94 loudspeaker 1-way Blue Wired Model SPA50B/94 View product
Loudspeakers1 differ
Speaker typeKnown for one	Unknown — not stated by the source	1-way
Audio output channelsKnown for one	Unknown — not stated by the source	2.0 channels
Speaker placementDiffers	Floor, Tabletop/bookshelf, Wall-mountable	Tabletop/bookshelf
Number of drivers	2	2
TweeterKnown for one	Yes	Unknown — not stated by the source
WooferKnown for one	Yes	Unknown — not stated by the source
Audio3 differ
RMS rated powerDiffers	15 W	1.5 W
Speakers RMS powerKnown for one	Unknown — not stated by the source	3 W
Frequency rangeDiffers	80 - 20000 Hz	75 - 20000 Hz
ImpedanceDiffers	8 Ω	4 Ω
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	60 dB
Total Harmonic Distortion (THD)	10%	10%
Performance2 differ
Product colourDiffers	Grey	Blue
Recommended usageDiffers	Home	PC
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Amplifieridentical
AmplifierKnown for one	Unknown — not stated by the source	Built-in
Amplifier classKnown for one	Unknown — not stated by the source	A/B
Ports & interfacesidentical
Connectivity technology	Wired	Wired
3.5 mm connectorKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power source typeDiffers	AC	DC, USB
DC input voltageKnown for one	Unknown — not stated by the source	5 V
AC input voltageKnown for one	100-200 V	Unknown — not stated by the source
AC input frequencyKnown for one	50-60 Hz	Unknown — not stated by the source
Power consumption (standby)Known for one	0.7 W	Unknown — not stated by the source
Other featuresidentical
Channel separationKnown for one	Unknown — not stated by the source	40 dB
Cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Housing colourKnown for one	Unknown — not stated by the source	Black
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	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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