Superlux HD660Pro 150 Ohm Not pressed Measurement's report - Reference Audio Analyzer

Reports / Superlux / HD660Pro 150 Ohm / Not pressed - report for a pro

Superlux HD660Pro 150 Ohm: Not pressed (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 Superlux HD660Pro 150 Ohm Not pressed






Sensitivity average in band from 100 Hz - 10 kHz108.9dB/V SPL
100.7dB/mW SPL
Impedance average in band from 40 Hz - 15 kHz152.8ohm
For 90 dB SPL, a voltage is required-18.9dBV
0.114VRMS
Taking into account the peak factor of 9 dB for the music signal-9.9 dBV
0.321VRMS
Measurements were performed on the stand:Human: romanrex


Frequency response Superlux HD660Pro 150 Ohm Not pressed headphone

АЧХ - Стенд: Human: romanrex

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Smoothing


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Impedance / Electric phase Superlux HD660Pro 150 Ohm Not pressed headphone

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Frequency band


Channel:LeftRight
Impedance average in band from 40 Hz - 15 kHz152.3 153.2ohm
Resistance at 1 kHz147.4 147.7ohm
Resistance at 500 Hz148.9 150.3ohm
The minimum value in band from 40 Hz - 15 kHz140.6 141.4ohm
The maximum value in band from 40 Hz - 15 kHz175.7 178.1ohm


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Channel:LeftRight
Phase deviation is the average in the range 40 Hz - 15 kHz1.3 1.2°
Phase at 1 kHz-1.3 -1.4°
Phase at 500 Hz-2.7 -3.0°
The minimum value in band from 40 Hz - 15 kHz-4.4 -4.7°
The maximum value in band from 40 Hz - 15 kHz11.3 11.3°



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Frequency response and sensitivity Superlux HD660Pro 150 Ohm Not pressed headphone

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Channel:LeftRight
Sensitivity average in band from 100 Hz - 10 kHz109.3 108.4dB/V SPL
Sensitivity average in band from 100 Hz - 10 kHz101.1100.2 dB/mW SPL
Sensitivity at 1 kHz107.2106.1dB/V SPL
Sensitivity at 500 Hz105.6104.9dB/V SPL


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Type of chart

SPL


SPLVoltageCurrentPower
dB SPLdBVVRMSdB(mA)mAdBmmW
60-48.90.004-32.60.023-40.80.000
70-38.90.011-22.60.074-30.80.001
80-28.90.036-12.60.23-20.80.008
90-18.90.11-2.60.74-10.80.084
100-8.90.367.42.3-0.780.84
1101.11.117.47.49.28.4
12011.13.627.423.419.283.6
13021.111.337.474.029.2836



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Impulse response Superlux HD660Pro 150 Ohm Not pressed headphone

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Duration for impulse

Waveforms


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Frequency of square wave


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Динамический спектр Superlux HD660Pro 150 Ohm Not pressed headphone

Ваттерфол

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Затухание

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Other summary reports for Superlux HD660Pro 150 Ohm Not pressed 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 Superlux HD660Pro 150 Ohm Not pressed 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 Superlux HD660Pro 150 Ohm Not pressed equalization



More detailed

Measurements of Superlux HD660Pro 150 Ohm Not pressed were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The Superlux HD660Pro 150 Ohm Not pressed 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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