Product comparison · 2 headphone amplifiers

InLine AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp vs InLine AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC

13specifications compared
11differ
2identical
11known for one product only

Key differences

The InLine AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp has 1 more audio (L/R) in than the InLine AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC (2 vs 1). The InLine AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC has 74 mm more width than the InLine AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp (112 mm vs 38 mm). The InLine AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp has 22 mm more depth than the InLine AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC (116 mm vs 94 mm). Headphone connectivity: 3.5mm on the InLine AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp, 3.5 mm/6.35 mm on the InLine AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC. Product colour: Silver on the InLine AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp, Black on the InLine AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC.

Headphone connectivity
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:3.5mm
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:3.5 mm/6.35 mm
Audio (L/R) in
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:2
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:1
Product colour
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:Silver
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:Black
Width
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:38 mm
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:112 mm
Depth
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:116 mm
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:94 mm
Height
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:48 mm
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:45 mm
Weight
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:290 g
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:282 g
Package depth
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:172 mm
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:235 mm

Side by side

Differences highlightedShow differences only

Comparison of 99201I, 99207I
24 specifications	A InLine AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp Model 99201I View product	B InLine AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC Model 99207I View product
Audioidentical
EqualizerKnown for one	Unknown — not stated by the source	Yes
Adjustable volumeKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
Headphone connectivityDiffers	3.5mm	3.5 mm/6.35 mm
Audio (L/R) inDiffers	2	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Technical details1 differ
LED indicatorsKnown for one	Unknown — not stated by the source	Status
Product colourDiffers	Silver	Black
Package volumeKnown for one	1800 cm³	Unknown — not stated by the source
Weight & dimensions8 differ
WidthDiffers	38 mm	112 mm
DepthDiffers	116 mm	94 mm
HeightDiffers	48 mm	45 mm
WeightDiffers	290 g	282 g
Package depthDiffers	172 mm	235 mm
Package heightDiffers	73 mm	82 mm
Package weightDiffers	399 g	855 g
Package widthDiffers	142 mm	222 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB
ManualKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 7, Windows 8, Windows 8.1

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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