Product comparison · 2 headphone amplifiers

InLine D-Amp 100W Class D & Headphone amplifier vs Oppo HA-1 32-bit/384kHz Black

7specifications compared
5differ
2identical
17known for one product only

Key differences

The Oppo HA-1 32-bit/384kHz Black has 2.8 mm more headphone connectivity than the InLine D-Amp 100W Class D & Headphone amplifier (6.3mm vs 3.5mm). The Oppo HA-1 32-bit/384kHz Black has 161 mm more width than the InLine D-Amp 100W Class D & Headphone amplifier (254 mm vs 93 mm). The Oppo HA-1 32-bit/384kHz Black has 215 mm more depth than the InLine D-Amp 100W Class D & Headphone amplifier (333 mm vs 118 mm). Only the InLine D-Amp 100W Class D & Headphone amplifier has DC-in jack.

Headphone connectivity
- D-Amp 100W Class D & Headphone amplifier:3.5mm
- HA-1 32-bit/384kHz Black:6.3mm
DC-in jack
- D-Amp 100W Class D & Headphone amplifier:Yes
- HA-1 32-bit/384kHz Black:No
Width
- D-Amp 100W Class D & Headphone amplifier:93 mm
- HA-1 32-bit/384kHz Black:254 mm
Depth
- D-Amp 100W Class D & Headphone amplifier:118 mm
- HA-1 32-bit/384kHz Black:333 mm
Height
- D-Amp 100W Class D & Headphone amplifier:33 mm
- HA-1 32-bit/384kHz Black:91 mm

Side by side

Differences highlightedShow differences only

Comparison of 99208I, HA-1
24 specifications	A InLine D-Amp 100W Class D & Headphone amplifier Model 99208I View product	B Oppo HA-1 32-bit/384kHz Black Model HA-1 View product
Audioidentical
Peak power per channelKnown for one	50 W	Unknown — not stated by the source
Output impedanceKnown for one	32 Ω	Unknown — not stated by the source
Frequency rangeKnown for one	20 - 20000 Hz	Unknown — not stated by the source
Adjustable volumeKnown for one	Yes	Unknown — not stated by the source
Audio D/A Converter (DAC)Known for one	Unknown — not stated by the source	32-bit/384kHz
Ports & interfaces2 differ
Headphone connectivityDiffers	3.5mm	6.3mm
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Audio (L/R) outKnown for one	2	Unknown — not stated by the source
AUX inKnown for one	Yes	Unknown — not stated by the source
DC-in jackDiffers	Yes	No
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Technical detailsidentical
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Product colour	Black	Black
Pre-out connectivityKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source	AC	AC
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (typical)Known for one	Unknown — not stated by the source	70 W
Weight & dimensions3 differ
WidthDiffers	93 mm	254 mm
DepthDiffers	118 mm	333 mm
HeightDiffers	33 mm	91 mm
WeightKnown for one	Unknown — not stated by the source	5.9 kg
Packaging contentidentical
Cables includedKnown for one	Audio (3.5mm)	Unknown — not stated by the source
Remote control includedKnown 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.

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