This is a used Heathkit SB-200 CW and SSB ham radio linear amplifier for 80-40-20-15-10 meter bands. It appears to be wired for 220vac currently. There is a relay on the input of the ac power, not sure why. The rest of the amplifier seems unmodified. It has Cetron 572B tubes, original electrolytic capacitors, fan is free, both air variable capacitors look excellent with no signs of arcing or damage. The plate choke looks good (no signs of overheating).. The parasitic suppresors look good. The meter looks very good. The knobs have dirt on them that does not come off with windex. The front panel looks pretty good except by the on/off switch. The input circuitry looks good as does the wiring on the tube sockets. There is a yellow tint on some places on the chassis and also the cabinet that looks like it might have been from a smoker. It did not come off with windex. The plug has two flat blades inline, I have no way to plug it in and test it. The item “Heathkit SB200 HF amplifier ham amateur radio linear 572b tube 1200 w vintage” is in sale since Sunday, December 30, 2018. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers”. The seller is “divemstr” and is located in Brockport, Pennsylvania. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia.
- Brand: Heathkit
- Supported Modes: CW
- Model: SB-200
- Amplifier Class: AB1
- Country/Region of Manufacture: United States
- Max. Output Power: 1200 W
- Band: HF