Product comparison · 2 headphone amplifiers

InLine Bluetooth Audio Transceiver, Receiver/Transmitter, BT 5.0, aptX vs InLine AmpUSB Hi-Res AUDIO HiFi DSD USB Audio DAC, Headphone amp., 384kHz/32bit

1specifications compared
1differ
0identical
20known for one product only

Key differences

Product colour: Black on the InLine Bluetooth Audio Transceiver, Receiver/Transmitter, BT 5.0, aptX, Metallic, Aluminium on the InLine AmpUSB Hi-Res AUDIO HiFi DSD USB Audio DAC, Headphone amp., 384kHz/32bit.

Product colour
- Bluetooth Audio Transceiver, Receiver/Transmitter, BT 5.0, aptX:Black
- AmpUSB Hi-Res AUDIO HiFi DSD USB Audio DAC, Headphone amp., 384kHz/32bit:Metallic, Aluminium

Side by side

Differences highlightedShow differences only

Comparison of 99151I, 99202I
21 specifications	A InLine Bluetooth Audio Transceiver, Receiver/Transmitter, BT 5.0, aptX Model 99151I View product	B InLine AmpUSB Hi-Res AUDIO HiFi DSD USB Audio DAC, Headphone amp., 384kHz/32bit Model 99202I View product
Technical details1 differ
Package volumeKnown for one	900 cm³	Unknown — not stated by the source
Product colourDiffers	Black	Metallic, Aluminium
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	25 mm	Unknown — not stated by the source
DepthKnown for one	105 mm	Unknown — not stated by the source
HeightKnown for one	21 mm	Unknown — not stated by the source
WeightKnown for one	24 g	Unknown — not stated by the source
Package depthKnown for one	163 mm	Unknown — not stated by the source
Package heightKnown for one	33 mm	Unknown — not stated by the source
Package weightKnown for one	172 g	Unknown — not stated by the source
Package widthKnown for one	161 mm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Audio (3.5mm), Micro-USB	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Audioidentical
Peak power per channelKnown for one	Unknown — not stated by the source	0.21 W
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	110 dB
Audio D/A Converter (DAC)Known for one	Unknown — not stated by the source	32-bit/384kHz
Adjustable volumeKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5mm
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power sourceKnown for one	Unknown — not stated by the source	AC
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur

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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