About: http://webisa.webdatacommons.org/120557713

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	In the second enclosure, everything is isolated from the box except at the headphones jack, where the signal ground is (deliberately) connected to earth.
http://www.w3.org/ns/prov#wasQuotedFrom	diyaudio.com