Ascend Sierra 2 EX Speaker Upgrade Oct 4, 2020 12:11:00 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Chris on Oct 4, 2020 12:11:00 GMT -5 The DCHFG Studios are on a roll with another video for your viewing pleasure.A video that documents the upgrade of the Ascend Sierra 2 speaker to the EX version (2020).Brought to you by Chris Barker and The DC Hi-Fi GroupInfo: www.ascendacoustics.com/pages/products/speakers/SRM2EX/srm2ex.html