Altec 1606c mixer power amplifier. I got this unit in a lot of audio equipment from an estate sale. I don’t have any way of testing it to see if it works so I’m selling it as a for parts and not working unit. I plugged it in and turned it on and the light in the power switch came on but flickered but beyond that I have no idea if it works. This unit has a transistor on the back that is broken. You can see it in the picture. I have more of these and other Altec Lansing pieces so be sure to look at my other items. I will combine shipping if possible.