Product comparison · 2 speaker sets

HP 400 speaker set vs NGS COMET 2.1

12specifications compared
9differ
3identical
22known for one product only

Key differences

The NGS COMET 2.1 has 3 W more RMS rated power than the HP 400 speaker set (11 W vs 8 W). The NGS COMET 2.1 has 1 -way more satellite speaker type than the HP 400 speaker set (2-way vs 1-way). The HP 400 speaker set has 1 W more satellite speakers RMS power than the NGS COMET 2.1 (4 W vs 3 W). Product colour: Black on the HP 400 speaker set, Black, White on the NGS COMET 2.1. Power source: AC on the HP 400 speaker set, DC/USB on the NGS COMET 2.1.

RMS rated power
- 400 speaker set:8 W
- COMET 2.1:11 W
Product colour
- 400 speaker set:Black
- COMET 2.1:Black, White
Satellite speaker type
- 400 speaker set:1-way
- COMET 2.1:2-way
Satellite speakers RMS power
- 400 speaker set:4 W
- COMET 2.1:3 W
Subwoofer RMS power
- 400 speaker set:4 W
- COMET 2.1:5 W
Power source
- 400 speaker set:AC
- COMET 2.1:DC/USB
Package width
- 400 speaker set:330 mm
- COMET 2.1:135 mm
Package depth
- 400 speaker set:250 mm
- COMET 2.1:115 mm

Side by side

Differences highlightedShow differences only

Comparison of 400, COMET 2.1
34 specifications	A HP 400 speaker set Model 400 View product	B NGS COMET 2.1 View product
Performance2 differ
RMS rated powerDiffers	8 W	11 W
Peak Music Power Output (PMPO)Known for one	Unknown — not stated by the source	20 W
Product colourDiffers	Black	Black, White
Power cable lengthKnown for one	Unknown — not stated by the source	1.2 m
Volume controlKnown for one	Unknown — not stated by the source	Rotary
On/off switchKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE
Satellite speakers2 differ
Satellite speaker typeDiffers	1-way	2-way
Satellite speakers RMS powerDiffers	4 W	3 W
Satellite speaker frequency rangeKnown for one	Unknown — not stated by the source	150 - 20000 Hz
Satellite speaker sensitivityKnown for one	Unknown — not stated by the source	30 dB
Satellite speaker dimensions (WxDxH)Known for one	Unknown — not stated by the source	84 x 57 x 64 mm
Satellite speaker weightKnown for one	Unknown — not stated by the source	123 g
Subwoofer1 differ
Subwoofer typeKnown for one	Unknown — not stated by the source	Active subwoofer
Subwoofer RMS powerDiffers	4 W	5 W
Subwoofer dimensions (W x D x H)Known for one	Unknown — not stated by the source	128 x 100 x 107 mm
Subwoofer weightKnown for one	Unknown — not stated by the source	275 g
Power1 differ
AC input voltageKnown for one	Unknown — not stated by the source	5 V
Power sourceDiffers	AC	DC/USB
Ports & interfacesidentical
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
BluetoothKnown for one	No	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	DC
Technical detailsidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Packaging data3 differ
Package widthDiffers	330 mm	135 mm
Package depthDiffers	250 mm	115 mm
Package heightDiffers	170 mm	175 mm
Package typeKnown for one	Unknown — not stated by the source	Box
Package weightKnown for one	2.47 kg	Unknown — not stated by the source
Amplifieridentical
Amplification device includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
AirPlayKnown for one	No	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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