Micro Terror is a miniature amplifier with its design inspired by the Tiny Terror. This petite amp couples a valve preamp to a solid-state output section producing enormous tones from its tiny frame. Weighing in at 1 kilogram (2.2 pounds), the Micro Terror is one of the most portable amps on the market. The depth of sound from this small machine is huge and has the ability to power the largest speaker cabinet. Micro Terror is compatible with any cab that has an impedance of 8 Ohms or greater. Micro Terror features a single ECC83 (12AX7) Preamp valve that creates huge harmonics and dynamics from its small body. Featuring 20 Watts RMS Solid State Output and the ability to power the largest speaker cabinet, the Micro Terror is compatible with any cab that has an impedance of 8 Ohms or greater. Includes a 3.5mm auxiliary jack allowing users to plug in a phone or audio player to listen along and makes it an ideal amp to use during practice sessions.