Trust Atlas 2.1 vs Trust GXT 638

Comparison of Atlas 2.1, GXT 638

17 specifications	A Trust Atlas 2.1View product	B Trust GXT 638View product
Performanceidentical
Audio output channels	2.1 channels	2.1 channels
RMS rated powerKnown for one	30 W	—Unknown — not stated by the source
Recommended usage	PC	PC
Product colour	Black	Black
Volume controlKnown for one	Rotary	—Unknown — not stated by the source
On/off switchKnown for one	Yes	—Unknown — not stated by the source
Amplifieridentical
Amplification device includedKnown for one	No	—Unknown — not stated by the source
Satellite speakersidentical
Satellite speaker typeKnown for one	1-way	—Unknown — not stated by the source
Number of satellite speakers	2	2
Satellite speakers RMS powerKnown for one	30 W	—Unknown — not stated by the source
Satellite speaker peak powerKnown for one	60 W	—Unknown — not stated by the source
Subwooferidentical
Subwoofer typeKnown for one	Passive subwoofer	—Unknown — not stated by the source
Bass adjustmentKnown for one	Yes	—Unknown — not stated by the source
Poweridentical
Power source	AC	AC
Ports & interfacesidentical
Connectivity technologyKnown for one	Wired	—Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	—Unknown — not stated by the source
Packaging contentidentical
User guideKnown for one	—Unknown — not stated by the source	Yes

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.