Yes, they do. However, the box is big and bulky and difficult to hide. Plus
it isn't all that powerful and if your radio pulls much
current tends to cut out. Finally, to use such a device, you have to fully
insulate the grounding of your radio so that it does not
short out.
My conclusion is (from experience) it simply isn't a very good option.
Joe Curry
John Runge wrote:
>
> Dave.
>
> Radio Shack sells a device that reverses the polarity should you wish to
> install a negative ground radio.
>
> John Runge
>
> -----Original Message-----
> From: owner-triumphs@autox.team.net [mailto:owner-triumphs@autox.team.net]
> On Behalf Of List Administration
> Sent: Tuesday, December 19, 2000 2:15 AM
> To: triumphs@autox.team.net
> Subject: Forwarded message
>
> For some reason, this was sent to me rather than triumphs@autox.team.net.
> Rpely to the author, not me.
>
> mjb.
> ----
>
> Date: Thu, 14 Dec 2000 16:36:55 -0500
> Subject: TR 3 Radio?
> From: daveharig@juno.com
>
> My 58 TR 3 has a radio which does not work. The car is still positive
> ground, and I would like to keep it that way. Does any one know of a
> mfg. or other solution.
> Thanks.
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