This is a medium-sized vacuum tube amplifier that was sold as a kit. The construction is chip board with a lurid green and orange finish. It has two inputs for phonograph and microphone, power switch and volume control. Connections are via fahenstock-style clips on both amp unit and speaker unit. This is an AC powered device featuring one 12A6 tube. Dimensions: (Larger ) H 6" x W 11" x D 8" Condition: Item is in presentable condition, although dirty. Chipboard panels have significant wear at corners and some wear at edges. Units are both solid.