New here and new to headphones and looking for some advice/information.
I have an iphone 5 and just got a pair of Sennheiser mm 550-x wireless headphones. I find they are too low in volume, which I have read is not uncommon for these headphones.
The question I have is if it is possible to add a portable amp to be used on the wireless headphones? As all the amps i have seen seem to need a wire from the headphones to the amp.
If I can do this, what kind of things would I need to do this? Any recommendations?