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 the AKG K 72 compatibility report with amplifier sources.
You can additionally look for AKG K 72
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 the AKG K 72 compatibility report with amplifier sources.
You can additionally look for AKG K 72
- Simple report for dummies with explanations of the main characteristics
- Main professional characteristics report
- Recommendations for equalization and comparison with target curves
С 2024 года измерения полноразмерных наушников в RAA проводятся не только на инструментальных стендах, но и вживую с помощью разработанной системы в RAA - Live Measurement System. Это позволяет увидеть реальное поведение наушников и их вариативность звучания относительно стандартных стендов. Результаты таких измерений в отчетах обозначаются как со стендов Human. В этом отчете - это:
Т.к. АЧХ зависит от посадки наушников и их прогрева/износа, то в RAA была разработан универсальный комплект Live Measurement System
для контроля своих наушников на собственной голове. Типовые комплекты доступны для приобретения.
Variation in frequency response with amplifiers with constant output resistance
| Channel: | Left | Right | |
| AKG K 72 + TEST 0 ? | 0.0 | 0.0 | dB |
| AKG K 72 + TEST 10 ? | 0.1 | 0.2 | dB |
| AKG K 72 + TEST 20 ? | 0.2 | 0.3 | dB |
| AKG K 72 + TEST AMP 50 Ω | 0.3 | 0.4 | dB |
| AKG K 72 + TEST 100 ? | 0.4 | 0.5 | dB |
| AKG K 72 + TEST 300 ? | 0.5 | 0.6 | dB |
Brief information
Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.
On the frequency response comparison page, there is an export option and additional tools for adjusting the frequency response
Variation in frequency response with amplifiers with constant output resistance
| Channel: | Left | Right | |
| AKG K 72 + TEST 0 ? | 0.0 | 0.0 | dB |
| AKG K 72 + TEST ? 0 ? | -2.2 | -2.2 | dB |
Brief information
Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.
On the frequency response comparison page, there is an export option and additional tools for adjusting the frequency response
Sensitivity and compatibility with amplifiers
Brief information
Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.
Other summary reports for AKG K 72 headphone
More detailed
Measurements of AKG K 72 were carried out by Roman Kuznetsov on the hardware-software complex RAA.
The AKG K 72 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
Information for Authors. You can freely use the graphics in your articles with a link to us.
AKG K 72 is available in reports and services. You are in a professional report.
Information for entry level users
Information for professionals
Comparison of on-line graphs
Comparison of on-line graphs
- Comparison the frequency response
- Impedance
- Electric phase
- QSD / Watterfall
- Comparison of the frequency response/SPL of the bundles of headphones and amplifiers
- Voltage and Sensitivity
- SPL from bundle
- Impulse, Envelope, Step responses and Square wave
- Selection of headphones for the target frequency response
- Export Frequency response
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I am trying to buy inexpensive over ear headphones. Information on the internet is overwhelming. Difficult to choose.
I have somehow come down to AKG K72 and Blaupunkt BH11. Features of BH11 are more but AKG is also quite appealing for many reasons. Now here is my dilemma.
(1) Information available of sensitivity of K72 is 112 dB spl/V. This information is on the AKG's own website.
(2) Whereas information available of sensitivity of BH11 is 105+3db. This information is on some other website.
So I don't know how to compare these 2 information. Both look scientifically different. Hence, I can't deduce which is better based on this information.
I am not an expert in the field of audio. I am just a consumer trying to buy the best in my budget. So I need your suggestions. Thank you.