Product comparison · 2 speaker sets

HP 400 speaker set vs NEC SP-654QSM speaker set

5specifications compared
3differ
2identical
16known for one product only

Key differences

The NEC SP-654QSM speaker set has 92 W more RMS rated power than the HP 400 speaker set (100 W vs 8 W). The NEC SP-654QSM speaker set has 36 W more satellite speakers RMS power than the HP 400 speaker set (40 W vs 4 W). Recommended usage: Universal on the HP 400 speaker set, Home theatre on the NEC SP-654QSM speaker set.

RMS rated power
- 400 speaker set:8 W
- SP-654QSM speaker set:100 W
Recommended usage
- 400 speaker set:Universal
- SP-654QSM speaker set:Home theatre
Satellite speakers RMS power
- 400 speaker set:4 W
- SP-654QSM speaker set:40 W

Side by side

Differences highlightedShow differences only

Comparison of 400, SP-654QSM
21 specifications	A HP 400 speaker set Model 400 View product	B NEC SP-654QSM speaker set Model SP-654QSM View product
Performance2 differ
Audio output channelsKnown for one	2.1 channels	Unknown — not stated by the source
RMS rated powerDiffers	8 W	100 W
Recommended usageDiffers	Universal	Home theatre
Product colour	Black	Black
Amplifieridentical
Amplification device includedKnown for one	No	Unknown — not stated by the source
Satellite speakers1 differ
Satellite speaker typeKnown for one	1-way	Unknown — not stated by the source
Number of satellite speakers	2	2
Satellite speakers RMS powerDiffers	4 W	40 W
Satellite speaker peak powerKnown for one	Unknown — not stated by the source	100 W
Satellite speaker frequency rangeKnown for one	Unknown — not stated by the source	70 - 15000 Hz
Satellite speaker impedanceKnown for one	Unknown — not stated by the source	8 Ω
Satellite speaker sensitivityKnown for one	Unknown — not stated by the source	82.1 dB
Subwooferidentical
Subwoofer RMS powerKnown for one	4 W	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	AC	Unknown — not stated by the source
Ports & interfacesidentical
BluetoothKnown for one	No	Unknown — not stated by the source
Other featuresidentical
AirPlayKnown for one	No	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	330 mm	Unknown — not stated by the source
Package depthKnown for one	250 mm	Unknown — not stated by the source
Package heightKnown for one	170 mm	Unknown — not stated by the source
Package weightKnown for one	2.47 kg	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85182200

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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