2 Altec 1530a recording studio tube amplifiers. Bench tested by my tech to ensure the iron is good. Pass signal but will need some caps and they don't come with tubes. Very Rare powerful big killer tube amplifiers. One has the seperate option of a pair of phono preamp plug in modules. The other doesn't have that option. They are complete amplifiers just need capacitors and tubes and a service.  Please message with any questions. Pickup in kensington md preferred but I can pack and ship them vert well and carefully with my techs help. Will come in two large seperate boxes.