Product comparison · 2 speaker sets

ERAZER X89015 2.1 vs NGS Cosmos speaker set

7specifications compared
2differ
5identical
22known for one product only

Key differences

The ERAZER X89015 2.1 has 10 W more satellite speakers RMS power than the NGS Cosmos speaker set (18 W vs 8 W). Product colour: Black, Blue on the ERAZER X89015 2.1, Black on the NGS Cosmos speaker set.

Product colour
- X89015 2.1:Black, Blue
- Cosmos speaker set:Black
Satellite speakers RMS power
- X89015 2.1:18 W
- Cosmos speaker set:8 W

Side by side

Differences highlightedShow differences only

Comparison of X89015 2.1, Cosmos
29 specifications	A ERAZER X89015 2.1 View product	B NGS Cosmos speaker set Model Cosmos View product
Performance1 differ
Product colourDiffers	Black, Blue	Black
Volume controlKnown for one	Unknown — not stated by the source	Rotary
On/off switchKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE, RoHS
Amplifieridentical
Amplification device includedKnown for one	Unknown — not stated by the source	Yes
Amplification device form factorKnown for one	Unknown — not stated by the source	Built-in
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	0.3%
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	78 dB
Satellite speakers1 differ
Satellite speakers RMS powerDiffers	18 W	8 W
Satellite speaker frequency rangeKnown for one	Unknown — not stated by the source	150 - 20000 Hz
Satellite speaker dimensions (WxDxH)Known for one	140 x 100 x 300 mm	Unknown — not stated by the source
Satellite speaker weightKnown for one	755 g	Unknown — not stated by the source
Subwooferidentical
Subwoofer frequency rangeKnown for one	Unknown — not stated by the source	40 - 150 Hz
Subwoofer driver diameter (imperial)Known for one	Unknown — not stated by the source	10.2 cm (4")
Bass adjustmentKnown for one	Unknown — not stated by the source	Yes
Subwoofer RMS powerKnown for one	18 W	Unknown — not stated by the source
Subwoofer dimensions (W x D x H)Known for one	230 x 240 x 320 mm	Unknown — not stated by the source
Subwoofer weightKnown for one	5 kg	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	220 V
Ports & interfacesidentical
BluetoothKnown for one	No	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
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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