In Stock. 45 Day Lowest Price - 100% Satisfaction Guarantee. This is a vacuum tube, two space, rack mount, Very Low Power Guitar Amplifier featuring 3 Fully Independent Channels. Many years of intense effort have gone into every aspect of the design of this groundbreaking new product from the stacked grained aluminum front panels with matching machined knobs to the proprietary output circuitry which precisely emulates the behavior of a cranked low power amplifier.