DIY Marlen Measurement's report - Reference Audio Analyzer

Reports / DIY / Marlen - report for a pro

DIY Marlen (report for a pro)

After testing in the benchmark mode in the Reference Audio Analyzer software, the data is added to the online database of the RAA website.

You can view the test results on the comparison pages and summary reports for beginners and professionals. You can go to the desired report or comparison/selection service through the menu on this page. Additionally, you can go to the comparison pages from any graph in this report and add other tested products for direct comparison.



This is a summary report of headphones for professionals.

You can additionally look for DIY Marlen






Sensitivity average in band from 100 Hz - 10 kHz111.5dB/V SPL
99.4dB/mW SPL
Impedance average in band from 40 Hz - 15 kHz62.0ohm
For 90 dB SPL, a voltage is required-21.5dBV
0.084VRMS
Taking into account the peak factor of 9 dB for the music signal-12.5 dBV
0.237VRMS
Measurements were performed on the stands:HDM-X, Human: romanrex


Frequency response DIY Marlen headphone

АЧХ - Стенд: HDM-X

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Channel

Range

Frequency band

Smoothing

АЧХ - Стенд: Human: romanrex

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Channel

Range

Frequency band

Smoothing


Brief information

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Impedance / Electric phase DIY Marlen headphone

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Frequency band


Channel:LeftRight
Impedance average in band from 40 Hz - 15 kHz62.6 61.3ohm
Resistance at 1 kHz32.0 30.7ohm
Resistance at 500 Hz59.4 58.1ohm
The minimum value in band from 40 Hz - 15 kHz17.8 16.2ohm
The maximum value in band from 40 Hz - 15 kHz103.7 111.5ohm


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Range

Frequency band


Channel:LeftRight
Phase deviation is the average in the range 40 Hz - 15 kHz2.5 2.5°
Phase at 1 kHz-40.3 -42.3°
Phase at 500 Hz-40.3 -41.3°
The minimum value in band from 40 Hz - 15 kHz-43.3 -44.8°
The maximum value in band from 40 Hz - 15 kHz76.2 77.1°



Brief information

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Frequency response and sensitivity DIY Marlen headphone

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Frequency band

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Channel:LeftRight
Sensitivity average in band from 100 Hz - 10 kHz110.5 112.3dB/V SPL
Sensitivity average in band from 100 Hz - 10 kHz98.5100.2 dB/mW SPL
Sensitivity at 1 kHz116.6117.5dB/V SPL
Sensitivity at 500 Hz106.4109.1dB/V SPL


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Type of chart

SPL


SPLVoltageCurrentPower
dB SPLdBVVRMSdB(mA)mAdBmmW
60-51.50.003-27.40.043-39.40.000
70-41.50.008-17.40.14-29.40.001
80-31.50.027-7.40.43-19.40.011
90-21.50.0842.61.4-9.40.11
100-11.50.2712.64.30.561.1
110-1.50.8422.613.510.611.4
1208.52.732.642.820.6114
13018.58.442.613530.61136



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Impulse response DIY Marlen headphone

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Stand

Duration for impulse

Waveforms


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Frequency of square wave


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Динамический спектр DIY Marlen headphone

Ваттерфол

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Stand

Frequency band

Graph Display Type

Затухание

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Other summary reports for DIY Marlen headphone

report for a newbie

Your browser does not support CanvasA simple report for beginners with explanations of the main characteristics.

Compatibility with amplifier sources

Your browser does not support CanvasA report evaluating the compatibility of DIY Marlen with various amplifier sources.

Target curves and equalization

Your browser does not support CanvasA report with an assessment of compliance with target curves and recommended settings for DIY Marlen equalization



More detailed

Measurements of DIY Marlen were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The DIY Marlen test was conducted as a black box test, without regard to cost and prestige. This is the basic principle for making measurements, measurement reports and developing tests in RAA.

I believe that it is important to do not make an absolute assessment of the device, but an aggregate assessment when working together with a source amplifier and taking into account external factors. This allows you to effectively reveal the potential of the entire set of devices or to make a more optimal choice of components.




Kuznetsov Roman
Founder of RAA



Known by the nickname romanrex
Аuthor of articles iXBT.com



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