ALPHA 78 ETO 10-160 Meter Linear 3-8874's with Orig Manual, original boxes
Up for sale is my Alpha 78 hf amplifier. I have put less than 20 hours on the Alpha and it has spent most of it's time in my shack sitting next to my other HF amplifiers looking pretty. The amplifier is literally as new mint condition inside and out! The amplifier features 3 Eimac 8874 tubes and with a 100 watt drive will give legal limit 1500W+ on 10-160 meters.
This Alpha also features your choice of using the "Manual Tune" mode or "Bandpass" mode which requires no adjustment of the Tune or Load controls. You can manual tune it up or simply switch bands in the bandpass mode and transmit away! The amplifier has many other features such as Qsk, plate over-current protection, etc.The quality of the Alpha 78 is simply amazing. High quality parts, superb workmanship in assembly and layout and most of all design! The original owner's manual with schematic is also included. The amp is currently wired for 240V a/c. But easily changed over to 120 volt if you do not have a 240volt service available. HV meters as new with approx. 2300V in SSB mode and 1650V CW mode.
FYI: I change out all the HV power supply capacitors every 5 years whether they need it or not in all of my HF amplifiers for performance and safety sake. The Alpha had new caps about 3 years ago. You will not be at all disappointing with this fine Alpha!The item "ALPHA 78 ETO 10-160 Meter Linear 3-8874's with Orig Manual, original boxes" is in sale since Thursday, March 15, 2018. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". The seller is "shalen" and is located in Kingman, Arizona.
This item can be shipped to United States, 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, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Bahrain, Croatia, Malaysia.
- Brand: Alpha
- Supported Modes: AM
- Model: Alpha 78
- Country/Region of Manufacture: United States
- Frequency Band(s): HF