AL-80BNT, HFAMP, 1kW, (1)3-500ZTUBES, US, NOTUBE120VAC Features_Modification Kit Get a higher power tank

Get a higher power tank circuit and grid overload protection

SSTVand AM operation

Ameritron’s exclusive HashSQUASH™ Filtering System eliminates RF hash that plagues other manufacturer’s switching power supplies

Deluxe Amplifier Saver

AL-80BNT, HFAMP, 1kW, (1)3-500ZTUBES, US, NOTUBE120VAC Features_Modification Kit Get a higher power tankAmeritrons legendary AL 80A kilowatt amplifier has been completely redesigned and extensively improved. The all New AL 80B kilowatt output desktop linear can double your average SSB power output with high level RF processing using Ameritrons exclusive Dynamic ALC. You get cooler operation because the AL 80Bs exclusive Instantaneous RF Bias completely turns off the 3 500ZG tube between words. It saves hundreds of watts wasted as heat. You get up to a