No Sound From Right Ear of Sony MDR-7506

[JJamesDG]

My pair of MDR-7506's came today and I can't get any audio from the right ear cup. I've tried my phone and laptop and only sound from the left cup. Should I try to repair these or just return them seeing as I've only had them for an hour?

 

[buke9]

My pair of MDR-7506's came today and I can't get any audio from the right ear cup. I've tried my phone and laptop and only sound from the left cup. Should I try to repair these or just return them seeing as I've only had them for an hour?

Return them for sure.