Product comparison · 2 speaker sets

Hiditec H450 speaker set vs Philips SPA5250B/94 speaker set

13specifications compared
5differ
8identical
50known for one product only

Key differences

The Philips SPA5250B/94 speaker set has 3 channels more audio output channels than the Hiditec H450 speaker set (5.1 channels vs 2.1 channels). The Philips SPA5250B/94 speaker set has 70 W more RMS rated power than the Hiditec H450 speaker set (150 W vs 80 W). The Philips SPA5250B/94 speaker set has 3 more satellite speakers than the Hiditec H450 speaker set (5 vs 2). Subwoofer driver diameter (imperial): 12.7 cm (5") on the Hiditec H450 speaker set, 20.3 cm (8") on the Philips SPA5250B/94 speaker set.

Audio output channels
- H450 speaker set:2.1 channels
- SPA5250B/94 speaker set:5.1 channels
RMS rated power
- H450 speaker set:80 W
- SPA5250B/94 speaker set:150 W
Number of satellite speakers
- H450 speaker set:2
- SPA5250B/94 speaker set:5
Satellite speakers RMS power
- H450 speaker set:40 W
- SPA5250B/94 speaker set:95 W
Subwoofer driver diameter (imperial)
- H450 speaker set:12.7 cm (5")
- SPA5250B/94 speaker set:20.3 cm (8")

Side by side

Differences highlightedShow differences only

Comparison of H450, SPA5250B/94
63 specifications	A Hiditec H450 speaker set Model H450 View product	B Philips SPA5250B/94 speaker set Model SPA5250B/94 View product
Performance2 differ
Audio output channelsDiffers	2.1 channels	5.1 channels
RMS rated powerDiffers	80 W	150 W
Recommended usage	Universal	Universal
Product colour	Black	Black
Power cable lengthKnown for one	Unknown — not stated by the source	1.3 m
Supported radio bandsKnown for one	Unknown — not stated by the source	FM
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Remotely operatedKnown for one	Yes	Unknown — not stated by the source
Volume controlKnown for one	Digital	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Amplifieridentical
Amplification device includedKnown for one	Unknown — not stated by the source	Yes
Amplifier classKnown for one	Unknown — not stated by the source	A/B
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	10%
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	60 dB
Satellite speakers2 differ
Number of satellite speakersDiffers	2	5
Satellite speakers RMS powerDiffers	40 W	95 W
Satellite speaker frequency rangeKnown for one	Unknown — not stated by the source	150 - 20000 Hz
Satellite speaker impedance	4 Ω	4 Ω
Satellite speaker sensitivityKnown for one	Unknown — not stated by the source	84 dB
Satellite speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	125 x 225 x 130 mm
Satellite speaker mid-range driver diameterKnown for one	7.62 cm (3")	Unknown — not stated by the source
Subwoofer1 differ
Subwoofer RMS powerKnown for one	Unknown — not stated by the source	45 W
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	40 - 150 Hz
Subwoofer driver diameter (imperial)Differs	12.7 cm (5")	20.3 cm (8")
Subwoofer sensitivityKnown for one	Unknown — not stated by the source	85 dB
Subwoofer widthKnown for one	Unknown — not stated by the source	42.3 cm
Subwoofer depthKnown for one	Unknown — not stated by the source	33.9 cm
Subwoofer heightKnown for one	Unknown — not stated by the source	31.6 cm
Subwoofer typeKnown for one	Active subwoofer	Unknown — not stated by the source
Subwoofer impedanceKnown for one	4 Ω	Unknown — not stated by the source
Poweridentical
AC input frequencyKnown for one	Unknown — not stated by the source	50 Hz
AC input voltageKnown for one	Unknown — not stated by the source	230 V
Power source	AC	AC
Ports & interfacesidentical
Bluetooth	Yes	Yes
Connectivity technologyKnown for one	Wired & Wireless	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Line-in connectivityKnown for one	3.5 mm	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Other featuresidentical
AirPlayKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	RCA
ManualKnown for one	Unknown — not stated by the source	Yes
Remote control included	Yes	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
User guideKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Adapter typeKnown for one	Unknown — not stated by the source	SD card slots
Channel separationKnown for one	Unknown — not stated by the source	35 dB
Compatible operating systemsKnown for one	Unknown — not stated by the source	Mp3 player Mobile phones and mp3 players PCs and laptops
Frequency rangeKnown for one	Unknown — not stated by the source	20 - 20000 Hz
Input sensitivityKnown for one	Unknown — not stated by the source	550 mV
MP3-player	Yes	Yes
QuantityKnown for one	Unknown — not stated by the source	1
Rated powerKnown for one	Unknown — not stated by the source	19 W
USB connectivity	Yes	Yes
Music powerKnown for one	80 W	Unknown — not stated by the source
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Power LEDKnown for one	Yes	Unknown — not stated by the source
Speaker interface typeKnown for one	3.5mm/USB/Bluetooth	Unknown — not stated by the source
Wireless connectionKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	686 mm
Package depthKnown for one	Unknown — not stated by the source	422 mm
Package heightKnown for one	Unknown — not stated by the source	542 mm
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown 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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