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Koss Quadraphonic Headphones Pro 5Q

Ellies Fashions's picture

Can anyone tell us which of the plugs for the headset are front or rear?

One is black the other gray and you plug both into a quad receiver for quad music - BUT- after 45 years there are no tags or documentation on which one is front and which one is back.

We are just guessing that gray is the rear and black is the front but might be wrong...

Thanks for your advice!

Ellies Fashions's picture

Re: Koss Quadraphonic Headphones Pro 5Q

Thanks to Jim at Quadraphonic.info I found out the black plug on the Koss Pro 5Q headphones is for the front input and the gray is for the back input.

Even Koss could not tell me this - so I thought I'd share it with all of you...