I’ve got few of these around my house. What are they for?

by kajjot10

8 comments
  1. Well those are for 2 pin DIN plugs.

    What they *could* be used for: Pretty much anything.

    What they probably are: Depending on the location I’d say for speakers?

  2. Flush-mounted passive loudspeaker terminals, probably leading to some place in your home to connect an amplifier to.

  3. Like others wrote: passive speakers. But these are used for lower voltage electricity too. I have seen these used in some recent 5-20 volt power supplies, because the separation between + and – is guaranteed, important for speakers too.

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