Ellipticor-3, built by Gregory
Copyright 2019 © Troels Gravesen

Dear Troels,
First of all, thank you very much for sharing your design on the Ellipticor 3.
The speakers have been done since two months and I modified the high-pass filter according to your updated design. They sound much better than the speakers which cost 3 or 4 times more expensive.
I keep the same curve on the Hypex module, but I increase the volume of 10 db. The amazing thing to me is that the levels with which they can play are without any distortion.
As you can see on the picture I still have some issues with the painting: after 10 layers of white painting , I put 10 layers of varnish but the varnish reacted in a strange way and the speakers became yellow, so I have to paint them against.
When this job will be done, I will send you some pictures to post on your web site.

Here you will find the updated pictures regarding the construction of the Ellipticor-3.
It took me more time than what I expected to fabricate the painting room and to modify the HIFI furniture.

Best regards.