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SC90 (John Hardy 990C-style opamp)

CH02 8-channel Chassis (with Power Supply)

SCA N72 Microphone Preamp Module

Colored Knobs

SCA C84 Microphone Preamp Module

SCA S90 Series Microphone Preamp Module

SCA H32 High-pass/Low-pass Filter Module

Preamp Calibration/Factory Test Service

CH02-SP Faceplate Subpanel