NGS TRANCE speaker set vs Trust GXT 648 Zelos

Comparison of TRANCE, GXT 648 Zelos

34 specifications	A NGS TRANCE speaker set Model TRANCE View product	B Trust GXT 648 ZelosView product
Performanceidentical
Audio output channels	2.1 channels	2.1 channels
RMS rated power	50 W	50 W
Peak Music Power Output (PMPO)Known for one	—Unknown — not stated by the source	100 W
Recommended usage	Universal	Universal
Remotely operatedKnown for one	—Unknown — not stated by the source	Yes
Remote control typeKnown for one	—Unknown — not stated by the source	Wired
Volume controlKnown for one	—Unknown — not stated by the source	Rotary
Product colourKnown for one	Black	—Unknown — not stated by the source
Amplifieridentical
Amplification device included	Yes	Yes
Amplification device form factorKnown for one	—Unknown — not stated by the source	Built-in
Total Harmonic Distortion (THD)Known for one	0.2%	—Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	75 dB	—Unknown — not stated by the source
Satellite speakersidentical
Number of satellite speakers	2	2
Satellite speakers RMS powerKnown for one	20 W	—Unknown — not stated by the source
Satellite speaker frequency rangeKnown for one	50 - 18000 Hz	—Unknown — not stated by the source
Satellite speaker impedanceKnown for one	4 Ω	—Unknown — not stated by the source
Satellite speaker mid-range driver diameterKnown for one	7.62 cm (3")	—Unknown — not stated by the source
Subwooferidentical
Subwoofer type	Active subwoofer	Active subwoofer
Bass adjustmentKnown for one	—Unknown — not stated by the source	Yes
Subwoofer RMS powerKnown for one	30 W	—Unknown — not stated by the source
Subwoofer impedanceKnown for one	6 Ω	—Unknown — not stated by the source
Subwoofer driver diameter (imperial)Known for one	16.5 cm (6.5")	—Unknown — not stated by the source
Poweridentical
AC input frequencyKnown for one	—Unknown — not stated by the source	50 - 60 Hz
AC input voltageKnown for one	—Unknown — not stated by the source	100 - 230 V
Power source	AC	AC
Ports & interfacesidentical
BluetoothKnown for one	—Unknown — not stated by the source	No
Headphone outputsKnown for one	—Unknown — not stated by the source	1
Microphone inKnown for one	—Unknown — not stated by the source	Yes
Other featuresidentical
AirPlayKnown for one	—Unknown — not stated by the source	No
Packaging contentidentical
Cables includedKnown for one	—Unknown — not stated by the source	AC, Audio (3.5mm)
User guideKnown for one	—Unknown — not stated by the source	Yes
Warranty cardKnown for one	Yes	—Unknown — not stated by the source
Technical detailsidentical
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
Packaging dataidentical
Package typeKnown for one	—Unknown — not stated by the source	Box

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.