Comment on Berkeley creates the first graphene earphonesComments−superbeefy13yHere is a frequency response graph for a pair of HD800s which are sennheiser's top of the line head phoneshttp://cdn.head-fi.org/4/43/43663901_HD800graph.jpeg
Comments
Here is a frequency response graph for a pair of HD800s which are sennheiser's top of the line head phones
http://cdn.head-fi.org/4/43/43663901_HD800graph.jpeg