Discuss What is amp pull for? on AllFordMustangs.com, the place for Mustang enthusiasts.
Welcome to our Mustang forums where Mustangers come together to hang out, discuss and enjoy their favorite Mustang hobby with fellow Mustang enthusiasts. We invite everyone to read, post, and enjoy our Mustang forum as well as the many other sections of our site.
You are currently viewing our forums as a guest. By joining our community you gain access to post topics, communicate with members, upload your photos and access many other special features. Registration is fast, simple and free so why wait, join our Mustang community today! If you have any problems with registration or your account login, please contact support.
Hey,
I have a 79 cobra and a question about a nob under the dash. There is a nob on the right side under the dash that says "amp pull." Can anyone tell me what it is for? I can really tell if it is doing anything when I pull it. I have seen it on other '79s so I think it is factory, but I haven't been able to find out what is for.
It is to turn the dash-mounted amplifier on and off. The amplifier was part of the "Premium Sound System" option. See the cluster of holes in the top-center of the dash pad? There is an amplifier under there, or at least there was from the factory.
What is amp pull for? 
