This is a WEBSTER Sound Equipment amplifier Model SB6 SB 6 in original condition.It is believed to be from the 1930's and in original condition.  It has what appears to be black, wrinkle paint with the original tubes.  I'm told this is a pretty rare amplifer and have tried to take as many pictures as possible to show you its condition.  I have no way of testing and it appears it's been sitting for many years.  I have done little to no cleaning on the item, as I prefer to leave that for the new owner.Both original knobs are present as well.  Shipping in the domestic U.S. is $50....International rates will be considerably higher.  I won't know the cost to ship to international locations until it's packed and taken to the post office.  Please see my feedback.NOTE:  This auction ends SUPER BOWL Sunday at 5:00 EST!