Product comparison · 2 headphone amplifiers

InLine AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC vs InLine Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD

11specifications compared
9differ
2identical
17known for one product only

Key differences

The InLine AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC has 36 mm more width than the InLine Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD (112 mm vs 76 mm). The InLine AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC has 11 mm more depth than the InLine Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD (94 mm vs 83 mm). The InLine AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC has 21 mm more height than the InLine Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD (45 mm vs 24 mm).

Width
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:112 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:76 mm
Depth
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:94 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:83 mm
Height
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:45 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:24 mm
Weight
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:282 g
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:114 g
Package depth
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:235 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:141 mm
Package height
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:82 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:60 mm
Package weight
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:855 g
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:377 g
Package width
- AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC:222 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:124 mm

Side by side

Differences highlightedShow differences only

Comparison of 99207I, 99209M
28 specifications	A InLine AmpUSB-EQ, Hi-Res AUDIO HiFi DSD USB Audio DAC Model 99207I View product	B InLine Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD Model 99209M View product
Audioidentical
EqualizerKnown for one	Yes	Unknown — not stated by the source
Treble adjustmentKnown for one	Yes	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	-114 dB
Ports & interfacesidentical
Headphone connectivityKnown for one	3.5 mm/6.35 mm	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Audio (L/R) outKnown for one	Unknown — not stated by the source	2
Technical detailsidentical
LED indicatorsKnown for one	Status	Unknown — not stated by the source
Compliance certificatesKnown for one	Unknown — not stated by the source	CE
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions8 differ
WidthDiffers	112 mm	76 mm
DepthDiffers	94 mm	83 mm
HeightDiffers	45 mm	24 mm
WeightDiffers	282 g	114 g
Package depthDiffers	235 mm	141 mm
Package heightDiffers	82 mm	60 mm
Package weightDiffers	855 g	377 g
Package widthDiffers	222 mm	124 mm
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging content1 differ
Cables includedDiffers	USB	Audio, Optical, RCA, USB Type-A to DC, USB Type-A to USB Type-C
ManualKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 10, Windows 7, Windows 8, Windows 8.1	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
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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