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Replace the knob on your car radio for $.01

Step 2Insert into radio post

Insert into radio post
Now you insert the penny & knob combo into the slot in the radio post.

That's it! You're done. Enjoy your much more comfortable radio.

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2 comments
May 9, 2008. 11:51 PMRishnai says:
That's a big volume knob.
Jul 6, 2008. 4:06 PMscottredd says:
The bigger the knob, the bigger the boom. And, I bet it goes all the way to eleven! :)
Jul 7, 2008. 8:04 AMDerin says:
all blaupunkt radios have knobs that can be turned to infinity
Jun 20, 2011. 9:39 PMProject D says:
Mine turns to infinity +1. The tuning knob divides by zero and produces a rational number. Such is Blaupunkt. And yet, the damn thing still keeps killing lights in the faceplate!
Sep 25, 2008. 9:11 PMnaejivel says:
The MAC-Daddy of all radio knobs! I love it and the simple ingenuity of adding it on with a penny. The penny is probably less expensive than any other device used to "convert" the knob!

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Well, I am mostly a family man, which means I use "hanging out with the family" as an excuse to get less of my projects started, and a fraction of the started ones finished. I try to be passionate ...
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