Test report ASUS Xonar Essence STX: Hi (report for a pro)



About this report

This is a report for professionals with a suite of test of headphone amplifier.

You can see a simple report for "dummies" with explanations of the main characteristics for ASUS Xonar Essence STX Hi

One product can have multiple reports in different modes and with different a suite of tests.

A suite of tests for a headphone amplifier can be applied to just a universal output without a formal presence of an amplifier, if in this mode you can connect headphones to this output. Based on the results of the tests, you can understand the real picture, is the output powerful enough or not, with the initial data on the circuitry as a "black box".



Test report - general data the headphone amplifier ASUS Xonar Essence STX Hi

Frequency response, Impedance and Frequency response with standard headphones


Graphics setting view
Range, dB:

The maximum level of voltage from the musical power for the amplifier output

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General results

General results
ASUS Xonar Essence STX Hi
Channel
Center/Summary
Average variation in FR in the band 40 Hz to 15 kHz, dB
-0,11, 0,03
Average value of impedance band in 40 Hz to 15 kHz, Ohm
10,3
Max voltage output
VRMS
dBV
Clear or equal class A?
5,83
15,32
Optimal or equal class AB?
6,54
16,32
6,54
16,32
Maximum current output at loaded
Ohm
mA
Clear or equal class A?
24,5
46,93
Optimal or equal class AB?
15,8
222,27
15,8
222,27
15,8
222,27
Max power output
Ohm
mW
dBm
Clear or equal class A?
198,9
154,28
21,88
Optimal or equal class AB?
15,8
780,57
28,92
15,8
780,57
28,92
15,8
780,57
28,92

The table shows the most important technical characteristics ASUS Xonar Essence STX Hi

*Center channel is received by data averaging between the left and right channels

Test conditions


The tags (specifications) for this report are:

Type of product :
Amplifier type :
Mobility :
A set of tests the amplifier contains :




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On-line калькулятор ASUS Xonar Essence STX

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Detailed measurements report of technical characteristics

Frequency response the headphone amplifier ASUS Xonar Essence STX Hi


Graphics setting view
Range, dB:
Channel:

Frequency response ASUS Xonar Essence STX Hi
Channel
Left
Right
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-0,07, 0,03
-0,07, 0,03

Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Impedance the headphone amplifier ASUS Xonar Essence STX Hi


Graphics setting view
Channel:

Impedance ASUS Xonar Essence STX Hi
Channel
Left
Right
Impedance average in band from 40 Hz to 15 kHz, Ohm
10,4
10,3
Resistance at 500 Hz, Ohm
10,3
10,3
Resistance at 1000 Hz, Ohm
10,3
10,3
The minimum value in band from 40 Hz to 15 kHz at frequency, Hz
600,5
600,5
The minimum value in band from 40 Hz to 15 kHz, Ohm
10,3
10,3
The maximum value in band from 40 Hz to 15 kHz at frequency, Hz
12156,8
12156,8
The maximum value in band from 40 Hz to 15 kHz, Ohm
10,4
10,4

Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Crosstalk the headphone amplifier ASUS Xonar Essence STX Hi


Graphics setting view
Range, dB:
Channel:
Load, Ohm:


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.


Crosstalk Phase the headphone amplifier ASUS Xonar Essence STX Hi


Graphics setting view
Channel:
Load, Ohm:

Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.


Frequency response with loaded resistors from ASUS Xonar Essence STX Hi


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Range, dB:
Channel:

Frequency response of amplifier the headphone amplifier ASUS Xonar Essence STX Hi
with resistive load
Channel
Center/Summary
Variation in frequency response in band 40 Hz to 15 kHz loaded 16 Ohm, dB
0,01
Variation in frequency response in band 40 Hz to 15 kHz loaded 32 Ohm, dB
0,01
Variation in frequency response in band 40 Hz to 15 kHz loaded 50 Ohm, dB
0,00
Variation in frequency response in band 40 Hz to 15 kHz loaded 100 Ohm, dB
0,00
Variation in frequency response in band 40 Hz to 15 kHz loaded 250 Ohm, dB
0,00
Variation in frequency response in band 40 Hz to 15 kHz loaded 600 Ohm, dB
0,00

*Center channel is received by data averaging between the left and right channels


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.


Compare the frequency response of a bundle of headphones and amplifiers

How the frequency response of ASUS Xonar Essence STX Hi changes when connected to different headphones? In the example the ASUS Xonar Essence STX Hi with Kennerton Odin , OPPO PM1 , Tecsun Wood Headphones , Astell & Kern iriver KANN Balance, Denon AH-MM400 , Audio-Technica ATH-M50x , ASTRO Gaming A40 ). You can choose and compare bundles with other headphones.


Frequency response the headphone amplifier ASUS Xonar Essence STX Hi load dynamic headphone type


Graphics setting view
Range, dB:
Channel:

Frequency response of the headphone amplifier ASUS Xonar Essence STX Hi
load dynamic headphone type
Channel
Center/Summary
Variation in frequency response in band 40 Hz to 15 kHz load the dynamic type, dB
1,01

*Center channel is received by data averaging between the left and right channels


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.


Compare the frequency response of a bundle of headphones and amplifiers

How the frequency response of ASUS Xonar Essence STX Hi changes when connected to different headphones? In the example the ASUS Xonar Essence STX Hi with Kennerton Odin , OPPO PM1 , Tecsun Wood Headphones , Astell & Kern iriver KANN Balance, Denon AH-MM400 , Audio-Technica ATH-M50x , ASTRO Gaming A40 ). You can choose and compare bundles with other headphones.


Deviation of frequency response the headphone amplifier ASUS Xonar Essence STX Hi load dynamic headphone type


Graphics setting view
Range, dB:
Channel:

Frequency response of amplifier ASUS Xonar Essence STX Hi
load dynamic headphone type
Channel
Center/Summary
Variation in frequency response in band 40 Hz to 15 kHz load the dynamic type, dB
0,99

*Center channel is received by data averaging between the left and right channels


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.


Compare the frequency response of a bundle of headphones and amplifiers

How the frequency response of ASUS Xonar Essence STX Hi changes when connected to different headphones? In the example the ASUS Xonar Essence STX Hi with Kennerton Odin , OPPO PM1 , Tecsun Wood Headphones , Astell & Kern iriver KANN Balance, Denon AH-MM400 , Audio-Technica ATH-M50x , ASTRO Gaming A40 ). You can choose and compare bundles with other headphones.


Frequency response the headphone amplifier ASUS Xonar Essence STX Hi loaded type balance armature headphone type (one driver)


Graphics setting view
Range, dB:
Channel:

Frequency response of amplifier ASUS Xonar Essence STX Hi
loaded type balanced armature
Channel
Center/Summary
Variation in frequency response in band 40 Hz to 15 kHz loaded type balanced armature, dB
3,62

*Center channel is received by data averaging between the left and right channels


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.


Compare the frequency response of a bundle of headphones and amplifiers

How the frequency response of ASUS Xonar Essence STX Hi changes when connected to different headphones? In the example the ASUS Xonar Essence STX Hi with Kennerton Odin , OPPO PM1 , Tecsun Wood Headphones , Astell & Kern iriver KANN Balance, Denon AH-MM400 , Audio-Technica ATH-M50x , ASTRO Gaming A40 ). You can choose and compare bundles with other headphones.


Deviation of frequency response the headphone amplifier ASUS Xonar Essence STX Hi loaded type balance armature headphone type (one driver)


Graphics setting view
Range, dB:
Channel:

Frequency response of amplifier ASUS Xonar Essence STX Hi
loaded type balanced armature
Channel
Center/Summary
Variation in frequency response in band 40 Hz to 15 kHz loaded type balanced armature, dB
3,71

*Center channel is received by data averaging between the left and right channels


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.


Compare the frequency response of a bundle of headphones and amplifiers

How the frequency response of ASUS Xonar Essence STX Hi changes when connected to different headphones? In the example the ASUS Xonar Essence STX Hi with Kennerton Odin , OPPO PM1 , Tecsun Wood Headphones , Astell & Kern iriver KANN Balance, Denon AH-MM400 , Audio-Technica ATH-M50x , ASTRO Gaming A40 ). You can choose and compare bundles with other headphones.


Maximum voltage output level vs load ASUS Xonar Essence STX Hi


Graphics setting view
Channel:



Maximum voltage output level vs load ASUS Xonar Essence STX Hi (the source data for the spectra)
Level
VRMS
dBV
VRMS
dBV
VRMS
dBV
VRMS
dBV
loaded 16 Ohm
0,70
-3,07
3,51
10,91
3,51
10,91
3,51
10,91
loaded 25 Ohm
1,15
1,21
4,07
12,20
4,07
12,20
4,07
12,20
loaded 31 Ohm
1,21
1,69
4,31
12,68
4,31
12,68
4,31
12,68
loaded 62 Ohm
2,81
8,98
5,00
13,98
5,00
13,98
5,00
13,98
loaded 100 Ohm
3,74
11,46
5,28
14,46
5,28
14,46
5,93
15,46
loaded 199 Ohm
5,54
14,87
6,22
15,87
5,54
14,87
6,22
15,87
loaded 300 Ohm
5,64
15,02
6,33
16,02
6,33
16,02
6,33
16,02
loaded 763 Ohm
5,75
15,20
6,45
16,20
6,45
16,20
6,45
16,20
Not loaded
5,83
15,32
6,54
16,32
6,54
16,32
6,54
16,32



Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.





The maximum level of voltage from the musical power for the amplifier output ASUS Xonar Essence STX Hi

Ваш браузер не поддерживает Canvas 
Recommended impedances for headphones for ASUS Xonar Essence STX Hi
Recommended impedances for headphones out of range
8 - 1008 Ом для режима работы усилителя
For IEM
8 - 1007 Ohm
8 - 1007 Ohm
For On-Ear Headphones
8 - 847 Ohm
8 - 1007 Ohm
ASUS Xonar Essence STX Hi
Output Impedance
10.34 Ohm
Power characteristics
Voltage
Current
5.83 VRMS
15.32 dBV
42.59 mA
32.59 dB(mA)
6.55 VRMS
16.32 dBV
222.33 mA
46.94 dB(mA)
6.55 VRMS
16.32 dBV
222.33 mA
46.94 dB(mA)
6.55 VRMS
16.32 dBV
222.33 mA
46.94 dB(mA)


Maximum current level output vs load ASUS Xonar Essence STX Hi


Graphics setting view
Channel:



Maximum current level output vs load ASUS Xonar Essence STX Hi (the source data for the spectra)
Level, mA
Optimal or equal class AB?
Level
mA
dB(mA)
mA
dB(mA)
mA
dB(mA)
mA
dB(mA)
loaded 16 Ohm
44,47
32,96
222,27
46,94
222,27
46,94
222,27
46,94
loaded 25 Ohm
46,93
33,43
166,32
44,42
166,32
44,42
166,32
44,42
loaded 31 Ohm
39,81
32,00
141,15
42,99
141,15
42,99
141,15
42,99
loaded 62 Ohm
45,06
33,08
80,12
38,07
80,12
38,07
80,12
38,07
loaded 100 Ohm
37,40
31,46
52,83
34,46
52,83
34,46
59,27
35,46
loaded 199 Ohm
27,85
28,90
31,25
29,90
27,85
28,90
31,25
29,90
loaded 300 Ohm
18,79
25,48
21,08
26,48
21,08
26,48
21,08
26,48
loaded 763 Ohm
7,54
17,55
8,46
18,55
8,46
18,55
8,46
18,55
Not loaded
0,12
-18,66
0,13
-17,66
0,13
-17,66
0,13
-17,66



Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.



Maximum power level output level vs load ASUS Xonar Essence STX Hi


Graphics setting view
Channel:



Maximum power level output level vs load ASUS Xonar Essence STX Hi (the source data for the spectra)
Level
mW
dBm
mW
dBm
mW
dBm
mW
dBm
loaded 16 Ohm
31,25
14,95
780,57
28,92
780,57
28,92
780,57
28,92
loaded 25 Ohm
53,96
17,32
677,73
28,31
677,73
28,31
677,73
28,31
loaded 31 Ohm
48,34
16,84
607,68
27,84
607,68
27,84
607,68
27,84
loaded 62 Ohm
126,72
21,03
400,56
26,03
400,56
26,03
400,56
26,03
loaded 100 Ohm
139,90
21,46
279,11
24,46
279,11
24,46
351,33
25,46
loaded 199 Ohm
154,28
21,88
194,23
22,88
154,28
21,88
194,23
22,88
loaded 300 Ohm
105,95
20,25
133,37
21,25
133,37
21,25
133,37
21,25
loaded 763 Ohm
43,37
16,37
54,59
17,37
54,59
17,37
54,59
17,37
Not loaded
0,68
-1,67
0,86
-0,67
0,86
-0,67
0,86
-0,67



Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.



THD vs load vs output voltage ASUS Xonar Essence STX Hi


Graphics setting view
Channel:
Load, Ohm:
Type test:


Full translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.


Spectrum of Total Harmonic Distortion vs Level the headphone amplifier ASUS Xonar Essence STX Hi

Not loaded


Graphics setting view
Channel:
Level, dBV:

Loaded 15,8 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 24,5 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 30,5 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 62,4 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 100 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 198,9 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 300 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 763 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:


Full translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Spectrum of IMD SMPTE vs Level the headphone amplifier ASUS Xonar Essence STX Hi

Not loaded


Graphics setting view
Frequency band, Hz:
Channel:
Level, dBV:

Loaded 15,8 Ohm


Graphics setting view
Frequency band, Hz:
Channel:
Level, dBV/dBm:

Loaded 24,5 Ohm


Graphics setting view
Frequency band, Hz:
Channel:
Level, dBV/dBm:

Loaded 30,5 Ohm


Graphics setting view
Frequency band, Hz:
Channel:
Level, dBV/dBm:

Loaded 62,4 Ohm


Graphics setting view
Frequency band, Hz:
Channel:
Level, dBV/dBm:

Loaded 100 Ohm


Graphics setting view
Frequency band, Hz:
Channel:
Level, dBV/dBm:

Loaded 198,9 Ohm


Graphics setting view
Frequency band, Hz:
Channel:
Level, dBV/dBm:

Loaded 300 Ohm


Graphics setting view
Frequency band, Hz:
Channel:
Level, dBV/dBm:

Loaded 763 Ohm


Graphics setting view
Frequency band, Hz:
Channel:
Level, dBV/dBm:


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Spectrum of IMD CCIF vs Level the headphone amplifier ASUS Xonar Essence STX Hi

Not loaded


Graphics setting view
Channel:
Level, dBV:

Loaded 15,8 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 24,5 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 30,5 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 62,4 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 100 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 198,9 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 300 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 763 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Spectrum of Multitone Distortion vs Level vs Load the headphone amplifier ASUS Xonar Essence STX Hi

Not loaded


Graphics setting view
Channel:
Level, dBV:

Loaded 15,8 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 24,5 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 30,5 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 62,4 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 100 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 198,9 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 300 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:

Loaded 763 Ohm


Graphics setting view
Channel:
Level, dBV/dBm:


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.


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