With US Patented Thermionic technology, Tube Driver BLUE have proven world-wide to be the finest sounding home theater amplifiers available at any price.

Why use Vacuum Tubes in a computerized world? Ask any Music Industry professional. Tubes SOUND BETTER! Tube Driver BLUE are considered the ONLY successful and practical high-powered vacuum tube-driven home theater amplifiers ever made. If you haven't heard Tube Driver BLUE, you don't know how great sound can be for your home theater!