Hello!   I have a circa 9,5 years old pair of Sennheiser HD650 headphones that I have had lying in the original box they were purchased and delivered in for several years in a not used and not heated room in my house. When I took the headphones "out of storage" today intending to start to...

Hello!   I have Sennheiser HD650 headphones with Silver Dragon Cable.   When I first listened to this headphones "just like that" I was qu- ite disapointed, but when I checked the webb and got myself a deacent headphone-amp together with the Silver Dragon Cable things changed...