Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades

Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades

Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades

Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades

Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades

Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades

Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades

Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades

Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades

Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades

Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades

Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades  Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades

SB 220 10-80 meter amplifier with Peter W. Dahl transformer (3000vdc+ at 1.3 amps), Harbach capacitor bank, Harbach metering board, New T/R Relay, Measures parasitic suppressor, upgraded load capacitor, W7RY soft key for modern rigs have all been installed and tube grids hard grounded.
Strong 3-500 tubes, 79 watts in delivers 1587 peak on my digital watt meter on 40 and 80 meters. The picture of it on with HV was before I put the 2 speed fan switch in it . The item "Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades" is in sale since Tuesday, December 05, 2017. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". The seller is "w5lwroger" and is located in Charleston, Arkansas. 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, Russian federation, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia.
  • Brand: Heathkit
  • Supported Modes: SSB
  • Model: SB220
  • Amplifier Class: AB1
  • Frequency Band(s): HF
  • Max.
    Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades  Heathkit SB220 with Peter Dahl Transformer and Harbach Upgrades