About service and suite of tests Grado GS 1000e
Each product is presented by several reports that differ by:
- Difficulty level:
- Professional reports – detailed with graphs and tables
- Simple reports – a description of the characteristics in a simple language
- Summary reports - results of features and functions based on professional reports
Simple reports for "dummies"
About of simple reports
These are simplified reports for poorly versed users in the characteristics and specialized charts. Reports for dummies.
In this report information is presented as simply and clearly as possible. Interpretation of the data is simplified as much as possible. Thus there no subtleties and nuances. This report is sufficient for a general assessment. For a more complete and accurate representation professional reports should be studied.
On-line comparison and selection services for Grado GS 1000e
Comparison the frequency response.
Compare the frequency response of the bundles and AMPs.
Comparison of basic characteristics:
Sensitivity, Impedance.
Determination of the required voltage level from a headphone amplifier for GS 1000e and comparison with other models A additional analytics of compatibility with specific amplifiers.
Comparing changes in frequency and sound pressure as a function of the applied voltage and a impedance of an amplifier.
Headphone square wave comparison at the required frequency.
The automatic selection of the optimal AMP models from GS 1000e.
Reports for a pro
About of professional reports
These are professional reports for readers who are well qualified in the characteristics and specialized graphs.
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Measurements of Grado GS 1000e were carried out by Roman Kuznetsov on the hardware-software complex RAA.
The Grado GS 1000e 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
Grado GS 1000e is available in reports and services. You are on the title page of the reports and services.
Information for entry level users
Information for professionals
Comparison of on-line graphs
Comparison of on-line graphs
- Comparison the frequency response
- Comparison of the frequency response/SPL of the bundles of headphones and amplifiers
- Voltage and Sensitivity
- Frequency response and SPL depending on the parameters of the amplifier
- Impulse, Envelope, Step responses and Square wave
it is a translation from the Russian language. Original text in Russian page.
You can help us with the correct translation into English.