About: http://webisa.webdatacommons.org/449772871

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 say the best signal sources, speakers, amps, headphones, and other products are worth the investment if you know what you are doing.
http://www.w3.org/ns/prov#wasQuotedFrom	soundandvision.com