Pictures of a vintage Analog Filter: Krohn-Hite model 3202

The KH model 3202 is a dual analog filter, which can be used for audio purposes.

The filter sections can be either high-pass or low-pass, if using for two channels. Of course, for one channel use, the filter channels can be combined.

It was opened up to renew capacitors. (The four original biggest power supply ones were just bypassed by same capacitance new ones)

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