- Jan 30, 2013
I have a Little Dot I+ hybrid tube amp with stock 6J1,a pair of Voshkod 6Zh1P-EV tubes, and Mullard M8161 tubes. I have had the Little Dot for around 2 months, and am the second owner. I upgraded the stock opamp chip to a opa2107. It's a fun beginner amp that gives you a lot of options with 2 gain settings, and a wide variety of tubes that can be swapped out.