Product comparison · 2 headphone amplifiers

InLine Bluetooth 5.0 USB Adapter vs InLine Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD

Key differences

Width
- Bluetooth 5.0 USB Adapter:15 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:76 mm
Depth
- Bluetooth 5.0 USB Adapter:13 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:83 mm
Height
- Bluetooth 5.0 USB Adapter:5 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:24 mm
Weight
- Bluetooth 5.0 USB Adapter:1 g
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:114 g
Package depth
- Bluetooth 5.0 USB Adapter:115 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:141 mm
Package height
- Bluetooth 5.0 USB Adapter:5 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:60 mm
Package weight
- Bluetooth 5.0 USB Adapter:10 g
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:377 g
Package width
- Bluetooth 5.0 USB Adapter:100 mm
- Bluetooth 5.1 HiFi Receiver & USB DAC, with LCD:124 mm

Differences highlightedShow differences only

Comparison of 41322I, 99209M
20 specifications	A InLine Bluetooth 5.0 USB Adapter Model 41322I 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
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
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE
Product colour	Black	Black
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
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	15 mm	76 mm
DepthDiffers	13 mm	83 mm
HeightDiffers	5 mm	24 mm
WeightDiffers	1 g	114 g
Package depthDiffers	115 mm	141 mm
Package heightDiffers	5 mm	60 mm
Package typeKnown for one	Unknown — not stated by the source	Box
Package weightDiffers	10 g	377 g
Package widthDiffers	100 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
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10, Windows 7, Windows 8	Unknown — not stated by the source

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.