Valve complement: 6 x 7189, 1 x 7199, 2 x 12AX7/ECC83, 1 x 6AQ6. Dimensions: 14 x 10.5 x 4 inches. The cosmetics of the amplifier can be seen in the pictures. Some of the electronic part/s may continue for another 50 years without need of replacement and some electronic part/s may fail a few days after you start using the item.