What´s the best way to go about changing the cable on my Beyer DT531 groovalizers. They´re getting on a bit and the lead feels a bit dodgy and I would like to fit a one-piece 6m lead. There are replacement cables on ebay but only 2.5m long. Is it easy to "crack" the ear-pieces ? Does anyone have...

Has anyone done this ? Any tips. ? I quite fancy using some factory made replacement cables - that way I´ll only have to solder at the drivers end. I intensely dislike trying to solder headphone jacks.

My 5m extension cable that I use with my Beyer DT531 cans is playing up. The female mini jack has obviously been twisted once too often and is damaged  where it enters the rubber protection sleeve thingy. I´ll probably just solder another jack on but was wondering if there is a better...

Is anyone out there using beyer Dynamic DT531 through a Heed CanAmp. Would be interested to hear your opinion ?

My main amp (Sugden A21SE) does not provide a phones socket but I do have a old spare Aurex M12 power amp that does. Is there any reason why I shouldn´t use this as a phones amp connected to the pre-out of my Sugden. The power amp has switches for the speaker outlets so presumably I won´t do it...

Is there such a thing as a classic Audio Technica headphone model ? The reason I am asking is that I have access to a number of NOS models which have lain on a shelf in a warehouse for 10-15 years. I have no idea of which models they are but can anyone point me towards a particular model that I...