– For your consideration is this 1970s Quad Eight Model CA-227 microphone preamplifier card. – This nice original example, #3 of 3 we currently have, was acquired from the Indigo Ranch Studio collection.
– For your consideration is this 1970s Quad Eight Model CA-227 microphone preamplifier card. – This nice original example, #2 of 3 we currently have, was acquired from the Indigo Ranch Studio collection.
– For your consideration is this 1970s Quad Eight Model CA-227 microphone preamplifier card. – This nice original example, #1 of 3 we currently have, was acquired from the Indigo Ranch Studio collection.