Here we have a Carver M-1.5t Magnetic Field Amplifier up for sale. This amp has been gone over and is in good working order. Inside it looks to be untouched and in very good condition and ready for any upgrades as some enthusiasts like to do with these amps. The rack mounting holes have been cut out on their sides, presumably it was used on a rack that it was not made for. There are a significant amount of scratches on the top of the unit that can be seen in the photos.