Powers on, all 6 tubes light up evenly and appear to be good. I was able to test the unit beyond that, but it has no apparent issues. This will be packed with exquisite care. Please also feel free to message me if you have any questions. The item “Vintage Boomerang 800-P Ham Radio CB Linear Tube Amplifier 6 x 6LQ6/6JE6C RARE” is in sale since Friday, August 20, 2021. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers”. The seller is “cold_electric” and is located in Austin, Texas. This item can be shipped worldwide.

• Model: 800-P Linear CB Radio
• Type: Tube Amplifier
• MPN: Mini Linear
• UPC: DoesNotApply
• CompatibleBrand: Universal
• Brand: Boomerang