Marantz MPH-1 Measurement's report - Reference Audio Analyzer

Reports / Marantz / MPH-1 - report for a pro

Marantz MPH-1 (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 Marantz MPH-1






Sensitivity average in band from 100 Hz - 10 kHz113.7dB/V SPL
99.5dB/mW SPL
Impedance average in band from 40 Hz - 15 kHz38.3ohm
For 90 dB SPL, a voltage is required-23.7dBV
0.065VRMS
Taking into account the peak factor of 9 dB for the music signal-14.7 dBV
0.184VRMS
Measurements were performed on the stand:HDM-X


Frequency response Marantz MPH-1 headphone

АЧХ - Стенд: HDM-X

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Channel

Range

Frequency band

Smoothing


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Impedance / Electric phase Marantz MPH-1 headphone

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Channel

Frequency band


Channel:LeftRight
Impedance average in band from 40 Hz - 15 kHz38.9 37.7ohm
Resistance at 1 kHz36.8 35.8ohm
Resistance at 500 Hz37.1 36.2ohm
The minimum value in band from 40 Hz - 15 kHz36.8 35.7ohm
The maximum value in band from 40 Hz - 15 kHz46.5 44.7ohm


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Range

Frequency band


Channel:LeftRight
Phase deviation is the average in the range 40 Hz - 15 kHz2.0 1.8°
Phase at 1 kHz0.2 0.2°
Phase at 500 Hz-1.7 -1.7°
The minimum value in band from 40 Hz - 15 kHz-5.5 -4.8°
The maximum value in band from 40 Hz - 15 kHz16.4 15.7°



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Frequency response and sensitivity Marantz MPH-1 headphone

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Frequency band

Smoothing


Channel:LeftRight
Sensitivity average in band from 100 Hz - 10 kHz113.5 113.7dB/V SPL
Sensitivity average in band from 100 Hz - 10 kHz99.499.5 dB/mW SPL
Sensitivity at 1 kHz113.5115.5dB/V SPL
Sensitivity at 500 Hz112.8117.2dB/V SPL


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Type of chart

SPL


SPLVoltageCurrentPower
dB SPLdBVVRMSdB(mA)mAdBmmW
60-53.70.002-25.40.054-39.50.000
70-43.70.007-15.40.17-29.50.001
80-33.70.021-5.40.54-19.50.011
90-23.70.0654.61.7-9.50.11
100-13.70.2114.65.40.471.1
110-3.70.6524.617.010.511.1
1206.32.134.653.920.5111
13016.36.544.617030.51113



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Impulse response Marantz MPH-1 headphone

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Duration for impulse

Waveforms


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Frequency of square wave


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Динамический спектр Marantz MPH-1 headphone

Ваттерфол

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Frequency band

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Затухание

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Other summary reports for Marantz MPH-1 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 Marantz MPH-1 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 Marantz MPH-1 equalization



More detailed

Measurements of Marantz MPH-1 were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The Marantz MPH-1 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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