About: http://webisa.webdatacommons.org/219601721

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	I would not ever say that you should never amp any headphones, especially ones that come with a 6.7mm jack lead option.
http://www.w3.org/ns/prov#wasQuotedFrom	head-fi.org