Product comparison · 2 speaker sets

NEC SP-654QSM speaker set vs Philips MMS2143B/94 speaker set

5specifications compared
3differ
2identical
21known for one product only

Key differences

The NEC SP-654QSM speaker set has 60 W more RMS rated power than the Philips MMS2143B/94 speaker set (100 W vs 40 W). The NEC SP-654QSM speaker set has 30 W more satellite speakers RMS power than the Philips MMS2143B/94 speaker set (40 W vs 10 W). Recommended usage: Home theatre on the NEC SP-654QSM speaker set, Universal on the Philips MMS2143B/94 speaker set.

RMS rated power
- SP-654QSM speaker set:100 W
- MMS2143B/94 speaker set:40 W
Recommended usage
- SP-654QSM speaker set:Home theatre
- MMS2143B/94 speaker set:Universal
Satellite speakers RMS power
- SP-654QSM speaker set:40 W
- MMS2143B/94 speaker set:10 W

Side by side

Differences highlightedShow differences only

Comparison of SP-654QSM, MMS2143B/94
26 specifications	A NEC SP-654QSM speaker set Model SP-654QSM View product	B Philips MMS2143B/94 speaker set Model MMS2143B/94 View product
Performance2 differ
Audio output channelsKnown for one	Unknown — not stated by the source	2.1 channels
RMS rated powerDiffers	100 W	40 W
Recommended usageDiffers	Home theatre	Universal
Product colour	Black	Black
Supported radio bandsKnown for one	Unknown — not stated by the source	FM
Amplifieridentical
Amplification device includedKnown for one	Unknown — not stated by the source	No
Satellite speakers1 differ
Satellite speaker typeKnown for one	Unknown — not stated by the source	1-way
Number of satellite speakers	2	2
Satellite speakers RMS powerDiffers	40 W	10 W
Satellite speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	105 x 80 x 170 mm
Satellite speaker peak powerKnown for one	100 W	Unknown — not stated by the source
Satellite speaker frequency rangeKnown for one	70 - 15000 Hz	Unknown — not stated by the source
Satellite speaker impedanceKnown for one	8 Ω	Unknown — not stated by the source
Satellite speaker sensitivityKnown for one	82.1 dB	Unknown — not stated by the source
Subwooferidentical
Subwoofer RMS powerKnown for one	Unknown — not stated by the source	20 W
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	12.7 cm (5")
Subwoofer dimensions (W x D x H)Known for one	Unknown — not stated by the source	160 x 240 x 260 mm
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	AC
Ports & interfacesidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired & Wireless
BluetoothKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
AirPlayKnown for one	Unknown — not stated by the source	No
Technical detailsidentical
USB connectivityKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	325 mm
Package depthKnown for one	Unknown — not stated by the source	220 mm
Package heightKnown for one	Unknown — not stated by the source	420 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85182200	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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