- Nov 5, 2008
I sent in my used headphones along with the upc code off the box and the original receipt to get the advertised $50 rebate for buying HD-600 phones. Got an email back from a "rebate company" saying my remission was invalid because the vendor was not participating and the upc code was an invalid one. The online dealer I bought the phones from is a wellknown one that even advertised the rebate on their website. Talked to a representive of the "rebate" company and was told I was out of luck and they couldn't return the headphones I sent. He said the upc code was not the right one. I cut it right off the new box. What B.S. ....Sennheiser says to deal with the rebate company. What a ripoff!