Quad Eight CA 27 Dual Opamp
Equivalent to two AM-3 opamps on a single card. Used as an output bus driver, mix summing amp, gain makeup or utility amp. Similar versions of this card include the CA-27, CA-27a, CA-37 and CA-272. All can become high quality dual preamps by adding mic input transformers, optional output transformers, and a special “advanced skills” version…