Product Description
Sennheiser HD 6XX with Custom Cans mass loading and damping kit installed. This kit adds mass to the rear of the driver and smooths the airflow slightly. It gives more detailed bass and a little bit more sub bass. The kit also includes 4 different foam inserts that allow you to tune the bass levels to your own personal taste while keeping the extra bass clarity and detail you get from adding the nickel plated copper mass loading weight.

Also included are the original 3.5mm cable w/ snap-on 1/4 inch adapter, Drop''s balanced 2.5mm cable, and Custom Can''s custom balanced 4.4mm pentacon cable, display box and all original packaging and materials. Pads are in near mint shape as these headphones were only lightly used due to the open back design not being a great fit for my personal lifestyle. Headphones are in good condition overall with a very slight imperfection on the top of the headband that is difficult to even see unless you look very closely in the right lighting.

Thank you for your delivery. It was fast, the clutch is very nice and i will come back for more shopping.    Review by Villana

I bought a gift for my boyfriend. it has a very obvious pressure mark. Very disappointed.    Review by emmanuelle

I really love the item so much!    Review by Charlemagne

Top-notch!    Review by Timeothee

The product was exactly as it appeared on the website and was in perfect condition. Delivery was also very quick!    Review by Juien

First-rate quality    Review by Denis

Easy shopping! Love products sold on your site!    Review by LF

Super fast shipping, great boxing and easy to order. Definitely keep ordering from here.    Review by Melanie

Detailed item information 2. Safe and fast purchase process 3 extremely fast delivery    Review by Clemenec

Customer service is really great and delivery is fast. The product is of good quality.    Review by LPicq

excellent experience here, beautiful product, easy purchase, quick delivery.    Review by Thomas

Premium materials    Review by Charles

My experience has been amazing. The selection, the prices and most of all the service!    Review by bukk

They are really patient and helpful to get my issues resolved. I would recommend to anyone.    Review by Fouf

I was very satisfied with the shipping time. I will continue shopping again.    Review by AAAAA

Bought me a gorgeous it as a gift to myself for my birthday. came in fast and look amazing!    Review by incrédibeul_JM

The presentation was beautifully wrapped and delightful to open. it is elegant. Thank you!!!!    Review by manu63

Dynamic features    Review by F1607

Absolutely love ❤️ shopping here, keeps me informed on my order status, no hassle and deliver a great customer experience.    Review by zoe

I'm amazed at how well this product works.    Review by MITSOU

Fantastic!    Review by CVincent

My order came over a week after it’s expected arrival date.    Review by JMR

I loved the packaging. The Beautiful came intact and prompt. I would definitely shop on this site again.    Review by VERT