Product comparison · 2 headphone amplifiers

ASUS Xonar Essence STU vs InLine Bluetooth Audio Transceiver, Receiver/Transmitter, BT 5.0, aptX

2specifications compared
1differ
1identical
22known for one product only

Key differences

Cables included: AC, USB on the ASUS Xonar Essence STU, Audio (3.5mm), Micro-USB on the InLine Bluetooth Audio Transceiver, Receiver/Transmitter, BT 5.0, aptX.

Cables included
- Xonar Essence STU:AC, USB
- Bluetooth Audio Transceiver, Receiver/Transmitter, BT 5.0, aptX:Audio (3.5mm), Micro-USB

Side by side

Differences highlightedShow differences only

Comparison of Xonar Essence STU, 99151I
24 specifications	A ASUS Xonar Essence STU View product	B InLine Bluetooth Audio Transceiver, Receiver/Transmitter, BT 5.0, aptX Model 99151I View product
Audioidentical
Total Harmonic Distortion (THD)Known for one	0.00036%	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	120 dB	Unknown — not stated by the source
Frequency rangeKnown for one	10 - 48000 Hz	Unknown — not stated by the source
Ports & interfacesidentical
Headphone connectivityKnown for one	6.3mm	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
S/PDIF in portKnown for one	Yes	Unknown — not stated by the source
AUX inKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Technical detailsidentical
Product colour	Black	Black
Package volumeKnown for one	Unknown — not stated by the source	900 cm³
Poweridentical
Power sourceKnown for one	AC	Unknown — not stated by the source
AC input voltageKnown for one	90-264, 12 V	Unknown — not stated by the source
Power consumption (typical)Known for one	12 W	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC, USB	Audio (3.5mm), Micro-USB
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	25 mm
DepthKnown for one	Unknown — not stated by the source	105 mm
HeightKnown for one	Unknown — not stated by the source	21 mm
WeightKnown for one	Unknown — not stated by the source	24 g
Package depthKnown for one	Unknown — not stated by the source	163 mm
Package heightKnown for one	Unknown — not stated by the source	33 mm
Package weightKnown for one	Unknown — not stated by the source	172 g
Package widthKnown for one	Unknown — not stated by the source	161 mm
Logistics dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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