You can search measurements of your headphones by serial number here.
To open the file you'll need a freeware software REW that you can get here.
All measurements use a compensation curve to better represent human ear sensitivity.
We ship all headphones orders with DHL express. For some countries outside EU, shipping delays of day or two are expected. Please refer to the DHL website for more info.
Standard shipping is not available at the moment.
Spare parts will be shipped after quarantine is over.
Thank you for your understanding.
Rok Gulič, CEO