C chrisflex R.I.P. 23 March 2022 Joined Aug 28, 2010 Messages 2,256 Reaction score 162 Sep 30, 2013 #1 Are there drop in replacements / upgrades for these opamps found in a Rotel RC-972 preamp? 1. AD712JN 2. OPA2604 3. NJM2114D
Are there drop in replacements / upgrades for these opamps found in a Rotel RC-972 preamp? 1. AD712JN 2. OPA2604 3. NJM2114D
W wade99 AVForums Member * Joined May 21, 2012 Messages 63 Reaction score 0 Location Pretoria Oct 12, 2013 #2
I ingenieus AVForums Super Veteran * Joined Apr 29, 2012 Messages 1,219 Reaction score 17 Location Pretoria Oct 12, 2013 #4
chipwelder AVForums Grandmaster Joined Feb 22, 2006 Messages 5,048 Reaction score 1 Location Tshwane Oct 18, 2013 #5
