I've read thru most post so if I've missed it, sorry .....I know the less expensive head phones that are foldable will or have a cut out in the case.My question is if we only have a 11"coil that will stay in the upper cut out of the case will the heavy duty non foldable WS5 headphones fit under the 11"coil in the 9"coil cut out area or is it possible to make it fit their or any where else in the case...Thanks..