About: http://webisa.webdatacommons.org/181791345

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	As always, clean power is the best power, so while the effect may be subtle, a decent portable amp will benefit the HP-800 especially in controlling it is dominant, and somewhat slow bass.
http://www.w3.org/ns/prov#wasQuotedFrom	head-fi.org