Treo Engineering in Omaha, NE, US (United States)

TREO Engineering unveils its first audio processor, THE KNOB. THE KNOB is a digital bass restoration device that taps the power of harmonics to restore the bass that is missing from your favorite recordings. THE KNOB is especially useful for older recordings and music from MP3 players. 

This is Todd Dalton's Lexus GS300/Aristo. This car features a Clarion Multimedia head unit and a Playstation2 sending low-level audio signal through AudioControl processors to Orion amplifiers. 

This is DJ's Supercharged Chevrolet Malibu. This monster machine is the ultimate vehicular celebration of America. DJ has been working on this big-block hot rod for over two years, and the results have been more than worth the wait. Even more amazing is the fact that this car is not a trailer queen. 

This is Cole's red Chevrolet Beretta. The system in this car starts with a very slick Sony MEX-5DI CD/MP3/Memory Stick player with a 32,000 color TFT screen. 

Ismail R. in South Africa has one clean VW Golf III VR6. He is part of a South African car audio competition team called "Xtreme Audio," and he shows it with pride in the hatch of his five-door Golf. Click the following Images to Enlarge to 640x480 or 1024x768 resolution.