About: http://webisa.webdatacommons.org/100706202

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	The output impedance was a moderately low 0.13 ohm across most of the band, this dropping to 0.1 ohm at 20kHz.
http://www.w3.org/ns/prov#wasQuotedFrom	stereophile.com