
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 report on compliance with target frequency response curves with recommended equalizer settings for Haylou GT2 TWS.
You can additionally look for Haylou GT2 TWS
You can view the test results on the comparison pages



This is a report on compliance with target frequency response curves with recommended equalizer settings for Haylou GT2 TWS.
You can additionally look for Haylou GT2 TWS
- Simple report for dummies with explanations of the main characteristics
- Main professional characteristics report
- Compatibility with amplifier sources

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


Stand: SIEC
Brief information
Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.
Стенд: SIEC
Name | Deviation of frequency response |
7Hertz x Crinacle Zero 2 | 0.66 |
ThieAudio Prestige | 0.86 |
KZ Down | 0.88 |
Snowy88 А6 | 0.90 |
LETSHUOER EJ07M | 0.91 |
64 Audio U12t m20 apex Module | 0.93 |
Выборка из 1041 протестированных моделей через стенд SIEC.
Brief information
Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.
More detailed
Measurements of Haylou GT2 TWS were carried out by Roman Kuznetsov on the hardware-software complex RAA.
The Haylou GT2 TWS 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.

Kuznetsov Roman
Founder of RAA
Information for Authors. You can freely use the graphics in your articles with a link to us.
Haylou GT2 TWS is available in reports and services. You are in a professional report.
Information for all
Versus of characteristics
Versus of characteristics
Information for professionals
Comparison of on-line graphs
Comparison of on-line graphs
- Comparison the frequency response
- Selection of headphones for the target frequency response
- Export Frequency response
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