Philips A5 Pro Aug 5, 2014 10:17:58 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by solderdude on Aug 5, 2014 10:17:58 GMT See:diyah.boards.net/thread/732/philips-a5-proor diyaudioheaven.wordpress.com/headphones/measurements/brands-j-r/