The Bose 321 System is a series of DVD-based home media systems in the Bose 2.1 home theater line.

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How can I connect wired headphones?

Is there an adapter I can use to be able to connect wired headphones (stereo jack rs232)? This unit only has optical output jack.

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RS-232 is a serial port. How does it apply?


Hey George. Sorry. I meant 3.5mm audio stereo jack. I'm looking for a way to get audio output from Bose 3.2.1 to my headphones.


Alright, that's what the adapter does in my below answer.


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If it has an optical out, you can use this to convert it to a headphone output:

Hope this helps!

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