Product code: Sennheiser Mass Drop HD 6XX Audiophile Headphones retailer
Sennheiser Mass Drop HD 6XX open back headphones. This are pretty much new since I used them for about a few hours of listening. They are all they are cracked up to be. I used them for lp's with vintage receivers. I have the retailer hard case for these and will be including it in the sale. Thanks for looking!.
Sennheiser Mass Drop HD 6XX open back headphones. This are pretty much new since I used them for about a few hours of listening. They are all they are cracked up to be. I used them for lp's with vintage receivers. I have the retailer hard case for these and will be including it in the sale. Thanks for looking!.