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Product comparison · 2 headphone amplifiers

InLine AmpUSB Hi-Res AUDIO HiFi DSD USB Audio DAC, Headphone amp., 384kHz/32bit vs Oppo HA-1 32-bit/384kHz Black

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  • 4specifications compared
  • 2differ
  • 2identical
  • 16known for one product only

Key differences

The Oppo HA-1 32-bit/384kHz Black has 2.8 mm more headphone connectivity than the InLine AmpUSB Hi-Res AUDIO HiFi DSD USB Audio DAC, Headphone amp., 384kHz/32bit (6.3mm vs 3.5mm). Product colour: Metallic, Aluminium on the InLine AmpUSB Hi-Res AUDIO HiFi DSD USB Audio DAC, Headphone amp., 384kHz/32bit, Black on the Oppo HA-1 32-bit/384kHz Black.

  • Headphone connectivity
    • 3.5mm
    • 6.3mm
  • Product colour
    • Metallic, Aluminium
    • Black

Side by side

Differences highlightedShow differences only
20 specifications
A

InLine

AmpUSB Hi-Res AUDIO HiFi DSD USB Audio DAC, Headphone amp., 384kHz/32bit

Model 99202I

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B

Oppo

HA-1 32-bit/384kHz Black

Model HA-1

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Audioidentical
Peak power per channelKnown for one0.21 W
Signal-to-Noise Ratio (SNR)Known for one110 dB
Adjustable volumeKnown for oneYes
Ports & interfaces1 differ
Headphone connectivityDiffers3.5mm6.3mm
Audio (L/R) inKnown for one1
DC-in jackKnown for oneNo
S/PDIF out portKnown for oneYes
Technical details1 differ
Pre-out connectivityKnown for oneYes
Product colourDiffersMetallic, AluminiumBlack
LED indicatorsKnown for oneYes
Poweridentical
AC input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Known for one70 W
Weight & dimensionsidentical
WidthKnown for one254 mm
DepthKnown for one333 mm
HeightKnown for one91 mm
WeightKnown for one5.9 kg
Packaging contentidentical
Remote control includedKnown for oneYes
System requirementsidentical
Mac operating systems supportedKnown for oneMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur

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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