Product comparison · 2 headphone amplifiers

InLine AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp vs InLine Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD

9specifications compared
9differ
0identical
18known for one product only

Key differences

The InLine Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD has 38 mm more width than the InLine AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp (76 mm vs 38 mm). The InLine AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp has 33 mm more depth than the InLine Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD (116 mm vs 83 mm). The InLine AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp has 24 mm more height than the InLine Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD (48 mm vs 24 mm). Product colour: Silver on the InLine AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp, Black on the InLine Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD.

Product colour
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:Silver
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:Black
Width
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:38 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:76 mm
Depth
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:116 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:83 mm
Height
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:48 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:24 mm
Weight
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:290 g
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:114 g
Package depth
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:172 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:141 mm
Package height
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:73 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:60 mm
Package weight
- AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp:399 g
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:377 g

Side by side

Differences highlightedShow differences only

Comparison of 99201I, 99209M
27 specifications	A InLine AmpEQ Tri-Tone Hi-Res AUDIO Pre- & Headphone-Amp Model 99201I View product	B InLine Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD Model 99209M View product
Audioidentical
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	-114 dB
Adjustable volumeKnown for one	Yes	Unknown — not stated by the source
Treble adjustmentKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Audio (L/R) outKnown for one	Unknown — not stated by the source	2
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	3.5mm	Unknown — not stated by the source
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) inKnown for one	2	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Technical details1 differ
Compliance certificatesKnown for one	Unknown — not stated by the source	CE
Product colourDiffers	Silver	Black
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Package volumeKnown for one	1800 cm³	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	AC
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Weight & dimensions8 differ
WidthDiffers	38 mm	76 mm
DepthDiffers	116 mm	83 mm
HeightDiffers	48 mm	24 mm
WeightDiffers	290 g	114 g
Package depthDiffers	172 mm	141 mm
Package heightDiffers	73 mm	60 mm
Package typeKnown for one	Unknown — not stated by the source	Box
Package weightDiffers	399 g	377 g
Package widthDiffers	142 mm	124 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Audio, Optical, RCA, USB Type-A to DC, USB Type-A to USB Type-C
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	China

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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