Product comparison · 2 headphone amplifiers

InLine Mobile AmpUSB, Hi-Res AUDIO HiFi DSD USB Audio DAC, 384kHz/32bit vs LogiLink UA0272 headphone amplifier Black

Key differences

Signal-to-Noise Ratio (SNR)
- Mobile AmpUSB, Hi-Res AUDIO HiFi DSD USB Audio DAC, 384kHz/32bit:110 dB
- UA0272 headphone amplifier Black:90 dB
Charging time
- Mobile AmpUSB, Hi-Res AUDIO HiFi DSD USB Audio DAC, 384kHz/32bit:2 h
- UA0272 headphone amplifier Black:1 h

Differences highlightedShow differences only

Comparison of 99205I, UA0272
17 specifications	A InLine Mobile AmpUSB, Hi-Res AUDIO HiFi DSD USB Audio DAC, 384kHz/32bit Model 99205I View product	B LogiLink UA0272 headphone amplifier Black Model UA0272 View product
Audio1 differ
Signal-to-Noise Ratio (SNR)Differs	110 dB	90 dB
Audio D/A Converter (DAC)Known for one	32-bit/384kHz	Unknown — not stated by the source
Adjustable volumeKnown for one	Yes	Unknown — not stated by the source
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	0.03%
Frequency rangeKnown for one	Unknown — not stated by the source	20 - 20000 Hz
Ports & interfacesidentical
Headphone connectivity	3.5mm	3.5mm
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Technical detailsidentical
Product colour	Black	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacityKnown for one	2200 mAh	Unknown — not stated by the source
Charging timeDiffers	2 h	1 h
Battery lifeKnown for one	Unknown — not stated by the source	8 h
Poweridentical
Power source	Battery	Battery
System requirementsidentical
Mac operating systems supportedKnown for one	Yes	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.