P Penthouse-D New member Joined Apr 8, 2013 Messages 657 Location New York, New York Apr 8, 2017 #21 KeithR, The units are switchable between A and AB, at any point.
a.wayne Well-known member Joined Apr 19, 2015 Messages 3,639 Location Front Row Center Apr 8, 2017 #22 All amps switch from class A to Class B on the fly .....
