how do you tell?

[hondavee4]

what model i have got?

ive just bought some cx500's mainly because my older Sennheiser phones have odd length cables, some might like em but i dont

ive now got some the same length and they are great,

thing is i think my old ones are cx300's but iam not sure cos i cant see any markings on them

the cx500's are marked but not my old ones

i guess they are genuine as i bought em last year from pc world

any idea how i can tell what they are?

[hondavee4]

anybody? there must be one or 2 cx300 lying around?

i dont mean the symmetric phones as they do have it on them, i mean the asymmetric

[tudj]

I've had a look for my CX300's to try and help but can't find them anywhere - the only marking I remember though was the silver Sennheiser logo on the back of each earbud.