Tom,

The supplied power cord is color coded with red and black.  The following is
excerpted from the instruction manual.

3. Connect a 12 volt power supply capable of delivering 200 ma to the 2.5 x
5.5 mm coaxial
power jack (center positive).

hth

Bob   KD8IXD



----- Original Message ----- 
From: "T Behler" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Thursday, October 02, 2008 3:42 PM
Subject: correctly wiring power cable for TW1


Hi, again, folks.

Well, I just got my TW1, and tried it with the wallwart, and it sounds just
great.

Won't be able to connect it to the rig in the home shack, though, till the
week-end.

I do have a question, however.

When connecting the stock power cord that comes with the unit to a DC power
source, is the positive wire the one that goes to the tip of the plug?  I
can assume this, but don't want to make a costly mistake.

I want to do Anderson Power Poles for the bare wire ends.

73 from Tom Behler:  KB8TYJ