Product comparison · 2 headphone amplifiers

ASUS Xonar Essence STU vs LogiLink UA0273 headphone amplifier Titanium

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  • 5specifications compared
  • 5differ
  • 0identical
  • 16known for one product only

Key differences

The LogiLink UA0273 headphone amplifier Titanium has 0.00264% more total Harmonic Distortion (THD) than the ASUS Xonar Essence STU (0.003% vs 0.00036%). The ASUS Xonar Essence STU has 8 dB more Signal-to-Noise Ratio (SNR) than the LogiLink UA0273 headphone amplifier Titanium (120 dB vs 112 dB). The ASUS Xonar Essence STU has 2.8 mm more headphone connectivity than the LogiLink UA0273 headphone amplifier Titanium (6.3mm vs 3.5mm). Product colour: Black on the ASUS Xonar Essence STU, Titanium on the LogiLink UA0273 headphone amplifier Titanium. Power source: AC on the ASUS Xonar Essence STU, Battery on the LogiLink UA0273 headphone amplifier Titanium.

  • Total Harmonic Distortion (THD)
    • Xonar Essence STU:0.00036%
    • UA0273 headphone amplifier Titanium:0.003%
  • Signal-to-Noise Ratio (SNR)
    • Xonar Essence STU:120 dB
    • UA0273 headphone amplifier Titanium:112 dB
  • Headphone connectivity
    • Xonar Essence STU:6.3mm
    • UA0273 headphone amplifier Titanium:3.5mm
  • Product colour
    • Xonar Essence STU:Black
    • UA0273 headphone amplifier Titanium:Titanium
  • Power source
    • Xonar Essence STU:AC
    • UA0273 headphone amplifier Titanium:Battery

Side by side

Differences highlightedShow differences only (on)
Comparison of Xonar Essence STU, UA0273
21 specifications
Audio2 differ
Total Harmonic Distortion (THD)Differs0.00036%0.003%
Signal-to-Noise Ratio (SNR)Differs120 dB112 dB
Frequency rangeKnown for one10 - 48000 HzUnknown — not stated by the source
Ports & interfaces1 differ
Headphone connectivityDiffers6.3mm3.5mm
Line-outKnown for oneYesUnknown — not stated by the source
S/PDIF in portKnown for oneYesUnknown — not stated by the source
AUX inKnown for oneYesUnknown — not stated by the source
DC-in jackKnown for oneYesUnknown — not stated by the source
USB 2.0 ports quantityKnown for one1Unknown — not stated by the source
Technical details1 differ
Product colourDiffersBlackTitanium
Power1 differ
Power sourceDiffersACBattery
AC input voltageKnown for one90-264, 12 VUnknown — not stated by the source
Power consumption (typical)Known for one12 WUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneAC, USBUnknown — not stated by the source
Batteryidentical
Battery technologyKnown for oneUnknown — not stated by the sourceLithium Polymer (LiPo)
Battery lifeKnown for oneUnknown — not stated by the source6 h
Charging timeKnown for oneUnknown — not stated by the source2 h
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source38 mm
DepthKnown for oneUnknown — not stated by the source116 mm
HeightKnown for oneUnknown — not stated by the source59 mm
WeightKnown for oneUnknown — not stated by the source255 g

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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