Heater wires

Info for maintaining and tweaking your amp to perfection.

Moderator: VelvetGeorge

Post Reply
OnTheFritz
Senior Member
Posts: 1839
Joined: Wed Jan 21, 2004 12:30 am
Location: Warren, Mi

Heater wires

Post by OnTheFritz » Fri Apr 22, 2005 11:38 pm

Wow are those a bitch. :shock: It took me forever, Jon would have laughed his ass off. Anybody have any tips for a newbie that's all thumbs?
I've got a 100 watt restoration project in the works, and I'd like to do a really good job.

Thanks,
Fritz

myker
Senior Member
Posts: 444
Joined: Fri Sep 10, 2004 5:24 pm

Post by myker » Sat Apr 23, 2005 12:40 am

one end in a vice, the other end in a drill. wind em' tight and neat
mike

User avatar
Flames1950
Senior Member
Posts: 9294
Joined: Sun Feb 08, 2004 1:04 am
Location: Waukee, Iowa

Post by Flames1950 » Sat Apr 23, 2005 7:34 am

The wire that comes with George's stuff is a little resistant to staying twisted tight. Some slightly smaller guage wire will twist up easier and stay a little tighter (wire type dependent to some degree.)
If you saw that build that Omar from the Trainwreck site did and how tight his heater wiring was wound, note the you can tell from the pictures that it is a much smaller wire.
Image

OnTheFritz
Senior Member
Posts: 1839
Joined: Wed Jan 21, 2004 12:30 am
Location: Warren, Mi

Post by OnTheFritz » Sat Apr 23, 2005 11:31 am

Flames, I saved all Omar's pics for reference. That was a sweet build.
Does Radio Shack carry the type of wire you mention?

I'd have to see someone using the "drill technique", cause I was twisting and soldering in the chassis. Expletives were uttered in frustration. :x

Dai H.
Senior Member
Posts: 221
Joined: Fri Mar 25, 2005 9:40 pm

Post by Dai H. » Sat Apr 23, 2005 12:02 pm

it doesn't seem to make much difference in hum reduction to twist them really tight IME. You see in some real old 18-watters that Marshall used zip cord, so maybe parallel is about good enough. It won't hurt, but it seems to be enough just to twist some only for the sake of getting the wires to stay in place neatly. I wouldn't kill yourself over it.

Post Reply