I recently bought Sennheiser HD 439's and I feel like I'm not getting enough bass out of these. Would a decent headphone portable amp (pocket sized maybe?) be of any help? Black friday's coming up so I thought might as well.
Also a modding guide would be cool too, never done any of this before and I'm really afraid of breaking my headphones.
Also for android
Edited by tacobff - 11/20/12 at 7:23pm