This is a copper weight which adds mass to the rear of the driver and smooths the airflow slightly. By it's self it gives more detailed bass and a little bit more sub bass. Ideally it shold be combined with the removal of the foam disk on the rear of the driver which will further improve the resolution of these, already, great headphones.
The mod can be fitted with no special tools and can easily be removed in the future.
We have now also updated the kit to include 4 different foam inserts that allow you to tune the bass levels to your own personal taste whilst keeping the extra bass clarity and detail you get from adding the mass loading weight.
We can not be held responsible for any damage caused by clumsy fitting. The kit has been designed to be as easy as possible to fit.
EU Customers
The Tax on items under €150 (euros) will be collected by eBay. Please print a copy of your invoice as proof.
On items over €150, UK taxes will be deducted from the cost of the item. You will have to pay your local taxes and fees as they enter your country.
When your parcel has arrived in your country, we recommend contacting your local postal service with your tracking details so you can pay the fees.
Your local postal service will hold the package until you have paid any taxes and import fees.
US Customers
Tax on all items will be collected by eBay. Please print a copy of your invoice as proof.
Import fees may apply.
When your parcel has arrived in your country, we recommend contacting your local postal service with your tracking details so you can pay any fees.
Your local postal service may hold your package if there is a fee.
Rest Of World
When your parcel has arrived in your country, we recommend contacting your local postal service with your tracking details to pay the fees.
Your local postal service may hold your package if there is a fee.
Items valued over €150 (euros) on eBay with have UK tax removed and this will need to be paid by yourself when your item arrives at your local customs office.
Tax is removed from the cost of items over €150 (euros) EU on eBay, as this will be collected by your local customs office.