Hi there
Well, I tried... but it broke... I had to find another sp7 to mend it, taking one driver out of the " new one". too bad... the driver is very solid, strong, but that is the reason why, as I am strong too, the driver broke. I won't advise to do that, so. anyway, now, I have what has to be called my NakStax. This is rather esay to do. but for the drivers to be held in the stax housing, it is better to remove teh plastic ring around the driver, wich needs a bit patience and a little care and effort. to hold the drivers in the cans, I used a bit of hot glue and that's all.
the result is really amazing for the sound. and I don't dislike the result for the eyes.
comparing them to my stax srx mkIII pro, which are my favourite, they are really not far form them. cith the advantage of being possibly held and used everywhere, without an energiser. I will send some photos.