Measurement's report Beyerdynamic DTX 350 test and graphs - Reference Audio Analyzer
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Test report Beyerdynamic DTX 350

Test report - general data headphone Beyerdynamic DTX 350

Frequency response, Impedance, Frequency response with standard AMPs


Graphics setting view
Frequency band, Hz:
Range, dB:

General results Beyerdynamic DTX 350
Channel
Summary (Right + Left)
Sensitivity average in band from 100 Hz to 10 kHz, dB/V
117,4
Impedance average in band from 40 Hz to 15 kHz, ohm
35,3
For 94,0 dB SPL need, VRMS
0,067
For 94,0 dB SPL need, mW
0,129

The table shows a most important technical characteristics of Beyerdynamic DTX 350

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

Test conditions

  • Type of headphones: On-ear
  • Measurements were performed on the stand:
    • with on the simulator of human head with ears HDM-X with natural acoustic damping
  • Calculate headphone's SPL Beyerdynamic DTX 350 taking into amplifier by online calculator based on table's data
  • Headphone: Low-impedance



Report content

Detailed measurements report of technical characteristics

Sensitivity headphone Beyerdynamic DTX 350


Graphics setting view
Frequency band, Hz:
Channel:

  • Type of headphones: On-ear
  • Measurements were performed on the stand:
    • with on the simulator of human head with ears HDM-X with natural acoustic damping
Calculate headphone's SPL Beyerdynamic DTX 350 with the amplifier it is possible in an online calculator based on the data in the table

Sensitivity Beyerdynamic DTX 350
Channel
Left
Right
Sensitivity average in band from 100 Hz to 10 kHz, dB/V
117,3
117,5
Sensitivity at 500 Hz at 1 V, dB
115,2
115,9
Sensitivity at 500 Hz at 1 mW, dB
100,5
101,4
Sensitivity at 1000 Hz at 1 V, dB
116,9
117,1
Sensitivity at 1000 Hz at 1 mW, dB
102,3
102,7

The sensitivity was calculated by data from the measuring stand HDM-X



Frequency response headphone Beyerdynamic DTX 350


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:

  • Type of headphones: On-ear
  • Measurements were performed on the stand:
    • with on the simulator of human head with ears HDM-X with natural acoustic damping
Frequency response Beyerdynamic DTX 350
Channel
Left
Right
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-3,69, 3,75
-10,51, 8,45

Impedance headphone Beyerdynamic DTX 350


Graphics setting view
Frequency band, Hz:
Channel:

Impedance Beyerdynamic DTX 350
Channel
Left
Right
Impedance average in band from 40 Hz to 15 kHz, ohm
34,7
35,9
Resistance at 500 Hz, ohm
34,5
35,7
Resistance at 1000 Hz, ohm
35,1
36,5
The minimum value in band from 40 Hz to 15 kHz at frequency, Hz
6670,1
6556,2
The minimum value in band from 40 Hz to 15 kHz, ohm
33,9
34,9
The maximum value in band from 40 Hz to 15 kHz at frequency, Hz
14986,4
4189,6
The maximum value in band from 40 Hz to 15 kHz, ohm
35,7
36,8

Electric phase headphone Beyerdynamic DTX 350


Graphics setting view
Frequency band, Hz:
Range, degree:
Channel:

Electric phase Beyerdynamic DTX 350
Channel
Left
Right
Average variation in phase response in band from 20 Hz to 20 kHz, degree
2,5
2,2
The minimum value in band from 20 Hz to 20 kHz at frequency, Hz
116,5
94,7
The minimum value in band from 20 Hz to 20 kHz, degree
-0,3
-0,5
The maximum value in band from 20 Hz to 20 kHz at frequency, Hz
19741,4
19741,4
The maximum value in band from 20 Hz to 20 kHz, degree
17,0
16,3

Frequency response of amplifier with constant output resistance from headphone Beyerdynamic DTX 350


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:

Frequency response of headphone Beyerdynamic DTX 350 with amplifier with a constant impedance
Channel
Left
Right
Variation in FR from AMP 0 ohm in band 100 Hz to 10 kHz, dB
-3,69, +3,75
-10,51, +8,45
Variation in FR from AMP 10 ohm in band 100 Hz to 10 kHz, dB
-3,70, +3,72
-10,53, +8,42
Variation in FR from AMP 20 ohm in band 100 Hz to 10 kHz, dB
-3,71, +3,70
-10,55, +8,40
Variation in FR from AMP 50 ohm in band 100 Hz to 10 kHz, dB
-3,73, +3,67
-10,57, +8,37
Variation in FR from AMP 100 ohm in band 100 Hz to 10 kHz, dB
-3,74, +3,66
-10,58, +8,34
Variation in FR from AMP 300 ohm in band 100 Hz to 10 kHz, dB
-3,75, +3,64
-10,60, +8,32

Variation in frequency response with amplifiers with constant output resistance from headphone Beyerdynamic DTX 350


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:

Variation in frequency response with amplifiers with constant output resistance from Beyerdynamic DTX 350
Channel
Summary (Right + Left)
With amplifier impedance at 10 ohm in band 20 Hz to 20 kHz, dB
0,2
With amplifier impedance at 20 ohm in band 20 Hz to 20 kHz, dB
0,3
With amplifier impedance at 50 ohm in band 20 Hz to 20 kHz, dB
0,4
With amplifier impedance at 100 ohm in band 20 Hz to 20 kHz, dB
0,5
With amplifier impedance at 300 ohm in band 20 Hz to 20 kHz, dB
0,7

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


Frequency response with an amplifier with zero output resistance and raising of output resistance in low frequencies from headphone Beyerdynamic DTX 350


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:

Frequency response with an amplifier with zero output resistance and raising of output resistance in low frequencies from Beyerdynamic DTX 350
Channel
Left
Right
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-3,69, 3,75
-10,51, 8,45

Variation in frequency response an amplifier with zero output resistance with raising-up of output resistance in low frequencies from headphone Beyerdynamic DTX 350


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:

Variance of frequency response Beyerdynamic DTX 350 depending on the total output resistance of the amplifier with zero resistance and a rise of resistance at low frequencies
Variance frequency response at the frequency 20 Hz, dB
-2,8
Variance frequency response at the frequency 40 Hz, dB
-1,6
Variance frequency response at the frequency 80 Hz, dB
-0,4

Impulse response headphone Beyerdynamic DTX 350


Graphics setting view
Time, ms:
Channel:





Impulse Response Envelope (ETC - Energy Time Curve) headphone Beyerdynamic DTX 350


Graphics setting view
Time, ms:
Range, dB:
Channel:





Step response headphone Beyerdynamic DTX 350


Graphics setting view
Time, ms:
Channel:





QSD / Watterfall headphone Beyerdynamic DTX 350


Graphics setting view
Frequency band, Hz:
Channel:


Delta QSD / Delta Watterfall headphone Beyerdynamic DTX 350


Graphics setting view
Frequency band, Hz:
Channel: