The Silver Eagle 200 Linear Amplifier is a vintage piece that was working I was told when removed. I have no way to test this further than for power so sold as parts. With its sleek silver color and powerful 175W output, this amplifier is perfect for Ham, Amateur Radio enthusiasts. this amplifier supports SSB and AM modes, making it versatile for various communication needs. Made in the United States by Eagle, this linear amplifier is a reliable and high-quality addition to any radio communication setup. Mrdrack4