Selection of AMPs according to the measured characteristics under the parameters of the amplifier and the enviropment

Link to this page with the selected parameters

To choose manufacturers (All)

If you have not selected any one manufacturer, all manufacturers are selected.

Common selection options for users-"dummies"


Place of use

Individual parameters - for Profy


Parameter headphones

Sensitivity dB/V SPL
Impedance Ohm

The type of acoustic design

Sensitivity 105.32 dB/V SPL
Impedance 259.38 Ohm

The type of acoustic design



Amp settings

Optimal range of volume control dB

Correction for the energy density of a musical signal dB

Operating mode of the amplifiers (equivalent classF.A.Q.)

Place of use and additional settings

dB SPL Optimal volume level for music

Peak factor in the unevenness of the music volume

Noise level of environment

Noise isolation

Store settings 





Mark [5 ~ 5]
Show results with ratings from to (Possible variants from 1 to 5)

About of the selection

The headphone selection algorithm uses only the measured characteristics. The algorithm takes into account the sensitivity parameters of the headphones, the power parameters of the source and the use case.

The selection method is developed in the RAA for those who are poorly versed in the characteristics, but want to see comprehensible answers to simple questions. The estimation in the selection characterizes the degree of best of the use of the selected models for the selected selection parameters.

The compatibility rating is similar to car analysis based on its ground clearance - on which road the car will move optimal without evaluating the class of the car.

Source and "amplifier" in the text means the amplifying part of the reproducing device: player, smartphone, laptop, sound card, specialized amplifier, etc. To which you can connect the headphones.

Detailed description of the methodology
The selection below is made by common parameters:
  • Sensitivity = 105.323349812235 kHz, dB/V
  • Impedance = 259.377511435523 Ohm
  • The type of acoustic design = closed
  • Operating mode of the amplifiers (equivalent classF.A.Q.) = Equivalent class AF.A.Q.
  • Optimal range of volume control = 36 dB
  • Desired SPL sound pressure level when listening to music + Peak factor in the unevenness of the music volume = 110 dB
  • Coefficient of ambient noise = 2
  • Noise isolation in headphones: is needed
  • To listening to music for the level: 90 dB SPL



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it is a translation from the Russian language. Original text in Russian page.

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