Product comparison · 2 headphone amplifiers

LogiLink UA0272 headphone amplifier Black vs LogiLink UA0273 headphone amplifier Titanium

Key differences

Total Harmonic Distortion (THD)
- UA0272 headphone amplifier Black:0.03%
- UA0273 headphone amplifier Titanium:0.003%
Signal-to-Noise Ratio (SNR)
- UA0272 headphone amplifier Black:90 dB
- UA0273 headphone amplifier Titanium:112 dB
Product colour
- UA0272 headphone amplifier Black:Black
- UA0273 headphone amplifier Titanium:Titanium
Battery life
- UA0272 headphone amplifier Black:8 h
- UA0273 headphone amplifier Titanium:6 h
Charging time
- UA0272 headphone amplifier Black:1 h
- UA0273 headphone amplifier Titanium:2 h

Differences highlightedShow differences only

Comparison of UA0272, UA0273
15 specifications	A LogiLink UA0272 headphone amplifier Black Model UA0272 View product	B LogiLink UA0273 headphone amplifier Titanium Model UA0273 View product
Audio2 differ
Total Harmonic Distortion (THD)Differs	0.03%	0.003%
Signal-to-Noise Ratio (SNR)Differs	90 dB	112 dB
Frequency rangeKnown for one	20 - 20000 Hz	Unknown — not stated by the source
Ports & interfacesidentical
Headphone connectivity	3.5mm	3.5mm
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Technical details1 differ
Product colourDiffers	Black	Titanium
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Battery2 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery lifeDiffers	8 h	6 h
Charging timeDiffers	1 h	2 h
Poweridentical
Power source	Battery	Battery
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	38 mm
DepthKnown for one	Unknown — not stated by the source	116 mm
HeightKnown for one	Unknown — not stated by the source	59 mm
WeightKnown for one	Unknown — not stated by the source	255 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.