Product comparison · 2 speaker sets

NGS Crystal 2.1 vs NGS Hardtec 2.1

5specifications compared
3differ
2identical
7known for one product only

Key differences

Subwoofer RMS power
- Crystal 2.1:12 W
- Hardtec 2.1:10 W
Frequency range
- Crystal 2.1:50 - 20000 Hz
- Hardtec 2.1:20 - 20000 Hz
Speaker power
- Crystal 2.1:5 W
- Hardtec 2.1:6 W

Side by side

Differences highlightedShow differences only

Comparison of Crystal 2.1, Hardtec 2.1
12 specifications	A NGS Crystal 2.1 View product	B NGS Hardtec 2.1 View product
Performanceidentical
Peak Music Power Output (PMPO)Known for one	Unknown — not stated by the source	700 W
Magnetically shieldedKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	White	Unknown — not stated by the source
Satellite speakersidentical
Number of satellite speakersKnown for one	Unknown — not stated by the source	2
Subwoofer1 differ
Subwoofer RMS powerDiffers	12 W	10 W
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	10.2 cm (4")
Technical details2 differ
Frequency rangeDiffers	50 - 20000 Hz	20 - 20000 Hz
Satellite speaker driver diameterKnown for one	Unknown — not stated by the source	7.62 cm (3")
Speaker powerDiffers	5 W	6 W
Power requirementsKnown for one	230V 50Hz	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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