Reference Audio Analyzer

Audio-Technica ATH-TAD500 is available in reports and services. You are on the headphone sensitivity and amplifier output voltage comparison page.



Information for all

Versus of characteristics
 

Power and Sensitivity: Audio-Technica ATH-TAD500

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General Graph Display Options
Show title of devices:

Location of names:

Parameters for displaying the graphics of the amplifier/s

Operating mode of the amplifiers F.A.Q.:

Graph Display Type:

RAW coordinates:

Graph Display Options of Headphones

Selected headphones

Location of names:

Display the info of main device - Audio-Technica ATH-TAD500 :





Other parameter
Correction for the energy density of a musical signal:
dB
Peak factor in the unevenness of the music volume:
dB
Desired SPL sound pressure level when listening to music:
dB SPL




Parameters of the axis of the graph
Loaded impedance headphones:
- ohm

Range of Voltage:
- dBV
Display impedance value in dB(ohm) :





Link to this page with the selected parameters



Custom AMP
Custom AMP

Name:

Color:

Voltage:
dBV
Current:
dB(mA)
Output Impedance:
ohm

How to change the color of graphs?



Graph of Sensitivity
Graph of Sensitivity:

Color:

Sensitivity:



How to change the color of graphs?


Display headphones at specified limits
Нижняя граница
Voltage:
dBV
Current:
dB(mA)
Output Impedance:
ohm
Lower limit
Voltage:
dBV
Current:
dB(mA)
Output Impedance:
ohm





Graph display options (display, color, menu, delete) and the main characteristics of the selected devices

Selected amplifiers, characteristics (for plotting graphics) Class: Pure or equal class AF.A.Q.

Menu Delete Close Color Name Output Impedance Voltage VRMS/dBV Current mA/dB(mA)
ASUS Essence One MKII Muses Edition 0.00 3.81 / 11.63 38.63 / 31.74
Musatoff HA-4 0.01 5.46 / 14.75 34.79 / 30.83
Creative Sound BlasterX AE-5 HP Out 1.11 5.28 / 14.46 77.67 / 37.81

Graph display options (display, color, menu, delete) and the main characteristics of the selected headphones

Menu Delete Close Color Close Sensitivity of voltage , dB/V SPL Impedance , ohm
Audio-Technica ATH-TAD500 116.3 37.7


How to change the color of graphs?





Maximum level of the load
Loaded impedance headphones ohm

Equivalent power class F.A.Q. Equiv. class A Equiv. class AB Equiv. class B Max No Current limit
dBV dBV dBV dBV dBV
ASUS Essence One MKII Muses Edition 11.6 16.6 16.6 16.6 16.6
Musatoff HA-4 12.9 13.7 13.7 14.7 14.7
Creative Sound BlasterX AE-5 HP Out 14.2 14.2 14.2 14.2 14.2



About maximum voltage levels of the load

To compare the amplifiers for loudness from the impedance, set the required impedance value.

Why is the "volume" expressed in dBV

When you compare amplifiers by loudness, the voltage value, expressed in dBV, should be used. The difference in voltage will show the difference in decibel (dB) between the amplifiers.

The power values in regular mW do not convenient to direct comparison.

The direct comparison by power is only suitable for speaker amplifiers operating with an ultra-low-ohm load. This does not apply to headphone amplifiers where the headphone resistance is higher than 8-16 ohms.

Because of the higher resistance of the headphones, when compare the volume of a musical signal it is necessary to simultaneously take into account the current and voltage limits. The speaker amplifier have limit by current. For the exact difference between the amplifiers in decibel, the power value must be converted into voltage in units of dBV, taking into account the margin by current for the music signal to 12 dB.

If made a comparison simply by power, then the error will reach up to 12 dB. When sorting by volume comparison, you can see that at the same volume values in dBV, the power values in mW will be different.



Рекомендации совместимости наушников c усилителями на основе технических характеристик

ASUS Essence One MKII Muses Edition + Audio-Technica ATH-TAD500

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